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Sensors Product List and Ranking from 1345 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

Sensors Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. null/null
  2. null/null
  3. セキュリティハウス Okayama//Consumer Electronics
  4. 4 三協インタナショナル Tokyo//Trading company/Wholesale
  5. 5 エスエスシー Mie//Machine elements and parts
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Sensors Product ranking

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. AI-equipped image sensor 'IV4 Series'
  2. Clamp-on flow sensor "FD-H series"
  3. Fiber Unit FU Series
  4. 4 Safety Door Sensor GS Series
  5. 5 Radar Level Sensor "FR Series"

Sensors Product List

7141～7155 item / All 7426 items

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Passive Sensor Surface Surveillance Type PA-6820W

Passive Sensor Surface Surveillance Type PA-6820W

A passive sensor with a wider base than before, taking into account the dirt marks at the installation location.

■New Design ● By widening the base part (Φ150mm), the issue of noticeable dirt marks on the ceiling surface during sensor replacement is resolved. ■Auto Reset Memory Function When multiple sensors are connected, it is possible to confirm which sensor triggered the alarm through the memory indicator light (yellow) blinking or lighting up during the alert state. ● The memory indicator light blinks for 3 minutes after the alarm, then continues to light up for 47 minutes before automatically turning off. ● The function can be disabled using the mode selector. ■Improved Installation and Maintenance The snap-in method is adopted for attaching and detaching the sensor unit and base unit, allowing for safe and smooth operation even at high locations with a one-touch action. ■Alarm Output Switching Function The alarm output can be switched between contact a or contact b using the mode selector, making system configuration easier. ■User-Friendly Features ● Equipped with an alarm indicator light for convenient operation confirmation. (During alarm: red LED lights up, during memory: yellow LED lights up) ● Attachment: Wall mounting is also possible with BL-5000, BCW-401 (sold separately).

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Passive Sensor Spot Surveillance Type PA-6805W

Passive Sensor Spot Surveillance Type PA-6805W

A passive sensor with a wider base than before, taking into account the dirt marks at the installation location.

■New Design ● By widening the base (Φ150mm), the issue of noticeable dirt marks on the ceiling surface during sensor replacement is resolved. ■Auto Reset Memory Function When multiple sensors are connected, it is possible to confirm which sensor triggered the alarm through the memory indicator light (yellow) flashing or lighting up during the alert state. ● The memory indicator light flashes for 3 minutes after the alarm, then continues to light up for 47 minutes before automatically turning off. ● This function can be disabled using the mode selector. ■Switchable Count Function Depending on the installation location, the mode selector allows for optional settings of 1, 2, 3, or 4 counts. ■Improved Installation and Maintenance The snap-in method for attaching and detaching the sensor unit and base unit allows for safe and smooth operation even at high locations with a one-touch action. ■Alarm Output Switching Function The alarm output can be switched between contact a or contact b using the mode selector, making system configuration easier. ■User-Friendly Features ● Equipped with an alarm indicator light for convenient operation confirmation. (During alarm: red LED lights up, during memory: yellow LED lights up)

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Passive Sensor Round Surveillance Type PA-6810B

Passive Sensor Round Surveillance Type PA-6810B

Basic sensors with energy-saving and compact design!! Black (BL) specifications are now available for all models.

■Energy-saving Design 1 (Low Current Consumption) Reduces current consumption to about one-third (8mA) compared to our conventional products. This allows for the use of smaller power supplies, leading to cost reductions. ■Energy-saving Design 2 (Low Voltage) Operating voltage is DC 7 to 30V. It enables the selection of wiring materials and long-distance wiring without much concern for voltage drop due to wiring resistance. It is also suitable for renovations. ■Black Color Available for All Warning Type Models We have introduced a black version that considers harmony with ceilings in temples, shrines, museums, art galleries, and stores. This allows the sensor to blend into the background and remain inconspicuous (without compromising aesthetics). The visibility and sensitivity of the LED are equivalent to the white models. ■Unique Warning Area Configuration Thanks to our unique optical technology that creates a sharp warning area, effective detection performance is achieved regardless of area settings using a movable mirror. ■Improved Installation and Maintenance We have adopted a snap-in method for attaching and detaching the sensor unit and base unit, allowing for one-touch operation and smooth work.

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Passive Sensor Spot Surveillance Type PA-6805B

Passive Sensor Spot Surveillance Type PA-6805B

Basic sensors with energy-saving and compact design!! The black (BL) version is now available for all models.

■Energy-saving Design 1 (Low Current Consumption) The current consumption is reduced to about one-third (8mA) compared to our conventional products. This allows for the use of smaller power supplies, leading to cost reductions. ■Energy-saving Design 2 (Low Voltage) The operating voltage is DC 7 to 30V. This enables the selection of wiring materials and long-distance wiring without much concern for voltage drop due to wiring resistance. It is also suitable for renovations. ■Black Color Available for All Caution-type Models We have introduced a black version that considers harmony with the ceilings of temples, museums/art galleries, stores, etc. This allows the sensor to blend into the background and remain inconspicuous (without compromising aesthetics). Furthermore, the visibility and sensitivity of the LED are equivalent to the white version. ■Unique Caution Area Configuration Thanks to our unique optical technology that creates a sharp caution area, effective detection performance is achieved regardless of area settings with a movable mirror. ■Improved Installation and Maintenance We have adopted a snap-in method for attaching and detaching the sensor unit and base unit, allowing for one-touch operation and smooth work.

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Passive Sensor PA-6806B(BL)

Passive Sensor PA-6806B(BL)

Basic sensors with energy-saving and compact design!! Black (BL) specifications are now available for all models.

■Energy-saving Design 1 (Low Current Consumption) Reduces current consumption to approximately one-third (8mA) compared to our conventional products. Allows the use of smaller power supplies than before, enabling cost reduction. ■Energy-saving Design 2 (Low Voltage) Operating voltage is DC7-30V. Allows for wire selection and long-distance wiring without much concern for voltage drop due to wiring resistance. Suitable for renovations as well. ■Black Color Available for All Warning Models We have introduced a black version that considers harmony with ceilings in temples, shrines, museums/art galleries, and stores. This allows the sensor to blend into the background and remain inconspicuous (does not compromise aesthetics). Furthermore, the visibility and sensitivity of the LED are equivalent to the white version. ■Unique Warning Area Configuration Our unique optical technology creates a sharp warning area, providing effective detection performance regardless of area settings with a movable mirror. ■Improved Installation and Maintenance We have adopted a snap-in method for attaching and detaching the sensor unit and base unit, allowing for one-touch operation and smooth work.

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Passive Sensor Surface Surveillance Type for 20m PA-6720

Passive Sensor Surface Surveillance Type for 20m PA-6720

Standard passive sensor equipped with an auto-reset memory function.

■Auto Reset Memory Function When multiple sensors are connected, you can confirm which sensor triggered the alarm during standby by the blinking and lighting of the memory indicator light (yellow). ● The memory indicator light blinks for 3 minutes after the alarm is triggered, then continues to stay lit for 47 minutes before automatically turning off. ● The function can be disabled using the mode selector. ■Easy Sensitivity Adjustment Function Sensitivity settings can be adjusted in four levels by switching the mode selector. This allows for optimal security based on the installation location. ● Adjustment range: 60%・80%・100%・120% ■Device Abnormality Alarm Function In the event of damage or disconnection in the internal circuit or connection parts of the sensor, the system will notify you of the abnormality through continuous alarm output and continuous lighting of the alarm indicator light. ■Reliable Design Resistant to Radio Interference Effective measures have been taken in circuit and mechanical design to counteract electrical noise from the line and airborne noise. ■Alarm Output Switching Function The alarm output can be switched between contact a or contact b using the mode selector, making system configuration easier.

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High-altitude installation passive sensor, surface surveillance type, PA-8420

High-altitude installation passive sensor, surface surveillance type, PA-8420

Due to its unique high-density surveillance area, it can be installed in high places such as atriums and lobbies.

■Unique surveillance area capable of high-altitude installation This sensor can monitor from high altitudes, which was difficult with conventional sensors. Its unique high-density surveillance area allows for installation at heights of 4m to 8m. The high-density surveillance area, composed of four reflective mirrors, can be used in locations with high ceilings, such as atriums and event spaces, as well as under eaves in truck yards. ■Installable indoors and semi-outdoors With a rainproof structure, it can be installed not only indoors but also in semi-outdoor areas. It enables surveillance even in locations where near-infrared beam sensors cannot be installed. ■Robust housing case Adopting an AES resin housing case, it has improved impact resistance and weather resistance. The risk of damage is relatively low even in places like gyms where ball games are played. ■Rainproof structure In locations where wind and rain can be severe, such as under building eaves, its excellent weather-resistant sealing structure prevents water intrusion. (When using exposed wiring, please use the included waterproof bushing or conduit for wiring.)

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Passive Sensor Spot Surveillance Type: Exposed Type PA-750

Passive Sensor Spot Surveillance Type: Exposed Type PA-750

Passive sensors ideal for spot surveillance at entrances, exits, and pathways.

■ Two types: surface-mounted and recessed This is a sensor installed on the ceiling surface of entrances and corridors to detect intruders. We offer two models: surface-mounted and recessed, featuring an elegant design reminiscent of downlights, ensuring that architectural beauty is not compromised. ■ Intrusion area adjustment function The width of the monitored area can be adjusted with a single touch according to the location being monitored. Wide: 2.8m at a height of 3.5m Narrow: 1.4m at a height of 3.5m. Additionally, the area angle can be adjusted from 3° to 30° in 10 steps (vertical angle from -10° to +20°). ■ Sensitivity adjustment volume The sensor is factory-set to the appropriate sensitivity, but it also includes a "sensitivity adjustment volume" that allows for fine-tuning based on installation conditions.

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Passive Sensor Spot Surveillance Type: Embedded Type PA-750U

Passive Sensor Spot Surveillance Type: Embedded Type PA-750U

Passive sensors ideal for spot surveillance at entrances, exits, and corridors.

■Two types: ceiling-mounted and recessed This is a sensor installed on the ceiling surface of entrances and corridors to detect intruders. We offer two models: ceiling-mounted and recessed, featuring an elegant design reminiscent of downlights, ensuring that architectural beauty is not compromised. ■Intrusion area adjustment function The width of the monitored area can be adjusted with a single touch according to the location being monitored. Wide: 2.8m at a height of 3.5m Narrow: 1.4m at a height of 3.5m. Additionally, the area angle can be adjusted up to 30° in 10 steps (vertical angle from -10° to +20°). ■Sensitivity adjustment volume The device is factory-set to the appropriate sensitivity, but it includes a built-in "sensitivity adjustment volume" that allows for fine-tuning based on installation conditions.

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Passive Sensor PA-4820A

Passive Sensor PA-4820A

Passive sensor for wall and corner mounting adopting fuzzy theory.

■Adoption of Fuzzy Theory The two outputs from the newly developed dual twin element are divided into two pieces of information: the temperature difference and shape difference between the detection object and the background. Using fuzzy theory, it accurately determines whether the detection object is a human or a small animal and outputs an alarm. Even when phenomena that are likely to cause malfunctions, such as small animals (like mice), stray light, drafts, and external noise occur, the dual twin effect ensures that there is little to no impact. ■Abnormal Alarm Function While the sensor is in a standby state, the built-in program allows the sensor itself to monitor the following functions. If an anomaly is detected, it notifies of the abnormality through continuous alarm output and the continuous illumination of the alarm indicator light. ●Low Power Voltage Abnormality… The newly developed CPU constantly monitors the power supply voltage provided to the sensor. If the power supply voltage drops below a certain level, the abnormal alarm is activated. ●Equipment Abnormality… In the unlikely event that damage or disconnection occurs in the internal circuits or connections of the sensor, the abnormal alarm is activated. ●Aiming Position Abnormality… Even if the aiming device is forgotten to be returned after confirming the surveillance area, the abnormal alarm is activated.

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Outdoor and indoor passive sensor, surface surveillance type, PIR-50N

Outdoor and indoor passive sensor, surface surveillance type, PIR-50N

Wide area, long-distance regions can be monitored in a surveillance-type manner.

Wide-range, long-distance surveillance area The unique surveillance area can monitor a wide range and long distance, with a perimeter surveillance capability of 50 meters for the surface surveillance type. ■ Can be installed outdoors and indoors It can be installed not only outdoors but also indoors. Since it is installed on one side only, it can easily provide surveillance in places where opposing infrared sensors cannot be installed. ■ Sturdy housing case Adopts a housing case made of AES resin. Impact resistance and weather resistance have been improved. There is less concern about deterioration from direct sunlight and wind and rain outdoors, and the standard inclusion of a steel plate long hood reduces the impact of bird droppings. ■ Rainproof structure Even in locations exposed to wind and rain, such as under eaves of buildings or on freestanding poles, the excellent weather-resistant packing structure prevents water intrusion. (When installing with exposed wiring, please use the included waterproof bushing or conduit.) ■ Functions that assist in operation and inspection after installation ● Equipped with a sighting device A sighting device is included to easily set and adjust the surveillance area. ● C contact output The alarm contact uses long-lasting, silent, non-voltage semiconductor contacts to form the C contact.

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Infrared Sensor Near Infrared Type (Reflective) Indoor 1m Use PR-1BU

Infrared Sensor Near Infrared Type (Reflective) Indoor 1m Use PR-1BU

Indoor embedded infrared sensor available in two types: reflector reflection type (for 5m) and direct reflection type (for 1m).

■Adoption of two types of reflection methods The infrared beam is reflected by the human body passing through the area, and the light entering the main unit is detected, triggering an alarm using the infrared beam light entry method. ■Can be installed discreetly and neatly It is compatible with a single switch box, allowing for a neat installation. Additionally, the ultra-thin design with a protrusion of only 7mm during installation enables unobtrusive security monitoring. ■Easy installation Thanks to the integrated reflection method that combines the light-emitting and light-receiving parts, it can be used with wiring only to the main unit. This allows the infrared sensor to be used even in locations where wiring cannot be routed due to the building's structure. Furthermore, despite being a built-in type, it includes an optical axis adjustment function (±15° horizontally), making post-installation adjustments easy. ■Can detect stationary objects It can detect both moving and stationary objects, making it suitable for various applications, including security. ■User-friendly design ● Contact switching function that can be set according to the operating system (a contact/b contact) ● Tamper function to prevent vandalism ● Alarm indicator light for convenient operation confirmation (red LED: lights up during alarm) ● Sensitivity adjustment available according to the installation location

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Infrared Sensor PXB-40TE

Infrared Sensor PXB-40TE

The dual-beam opposing infrared sensor has evolved into a new era! An infrared sensor packed with patented technology creates safety and trust!

■Strong against stray light (Dual modulation method) Our unique dual modulation method and photoelectric conversion circuit [patented technology] enhance the ability to distinguish between stray light (such as sunlight and car headlights), achieving highly reliable outdoor surveillance. ■Strong in harsh environments (Two-stage high-power beam) By adopting a high-power beam with 100 times sensitivity margin and 10 times distance margin, we reduce malfunctions during adverse weather conditions such as fog, snow, and heavy rain. ■Energy-saving design (Low power consumption) Compared to conventional products (PB-TE series), power consumption is reduced by over 40%. It can be supported by a smaller power supply than before. ■Green design (Compliance with RoHS directive) Complies with the environmentally conscious RoHS directive. (Eliminates lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers, bisphthalates, butyl benzyl phthalate, dibutyl phthalate, and diisobutyl phthalate.) ■Structure resistant to insect intrusion (Insect-proof and drip-proof design) With insect-proof bushings that encase the wires and a watertight structure, we achieve dustproof, drip-proof, and insect-proof measures equivalent to IP55. The structure is designed to be less susceptible to insects and water intrusion compared to our conventional products.

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Infrared sensor, near-infrared beam interruption type, PXB-100F

Infrared sensor, near-infrared beam interruption type, PXB-100F

With evolved performance and workability, connecting safety and trust: 4-stage high-power beam infrared sensor.

■Strong against lightning (Enhanced lightning protection) We have strengthened the surge resistance performance to reduce damage caused by induced lightning. *This does not guarantee protection against failures or malfunctions due to lightning strikes. ■Structure that prevents entry of ants and other pests (Insect and drip-proof design) By using insect-proof bushings and dedicated gaskets that envelop the wires, we achieve high dust, drip, and insect prevention measures (equivalent to IP65). The insect-proof bushing can be cut to fit the size of the wire, preventing the entry of insects and water from the wire entry point and protecting the circuit board from corrosion. ■Energy-saving design (Reduced power consumption) We have significantly reduced power consumption (to less than 50% compared to our previous models). This allows for the use of smaller power supplies than before, eliminating the need for thick wiring even for long-distance connections, thereby greatly reducing wiring material costs. ■Strong against ambient light (Dual modulation method) By adopting our unique dual modulation method for the infrared beam, we enhance the ability to distinguish between ambient light (such as sunlight and car headlights), achieving reliable outdoor surveillance. ■Improved pole mounting (Back-to-back mounting) The adoption of a new pole mounting bracket has improved the workability when mounting back-to-back on a pole.

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Infrared sensor, near-infrared beam interruption method, PXB-200F

Infrared sensor, near-infrared beam interruption method, PXB-200F

With evolved performance and workability, connecting safety and trust: 4-stage high-power beam infrared sensor.

■Strong against lightning (Enhanced lightning protection) We have strengthened the surge resistance to reduce damage caused by induced lightning. *This does not guarantee protection against failures or malfunctions due to lightning strikes. ■Structure that prevents entry of ants and other pests (Insect and drip-proof design) By using insect-proof bushings and dedicated gaskets that envelop the wires, we achieve high dust, drip, and insect prevention measures (equivalent to IP65). The insect-proof bushing can be cut to fit the size of the wire, preventing the entry of insects and water from the wire entry point, thus protecting the circuit board from corrosion. ■Energy-saving design (Reduced current consumption) We have significantly reduced current consumption (to less than 50% compared to our conventional models). This allows for the use of smaller power supplies than before, eliminating the need for thick wiring even over long distances, which greatly reduces wiring material costs. ■Strong against ambient light (Dual modulation method) By adopting our unique dual modulation method for the infrared beam, we enhance the ability to distinguish between ambient light (such as sunlight and car headlights) and achieve reliable outdoor monitoring. ■Improved pole mounting (Back-to-back mounting) The adoption of a new pole mounting bracket has improved the workability when mounting back-to-back on poles. As a result, back-to-back mounting has become easier even at high altitudes.

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