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Passive Sensors - List of Manufacturers, Suppliers, Companies and Products

Passive Sensors Product List

31～40 item / All 40 items

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Passive Sensor Round Surveillance Type PA-6810WA

Passive Sensor Round Surveillance Type PA-6810WA

Wide-base passive sensor with built-in anti-blind function.

■Anti-Blind Function This function detects interference applied to the front of the sensor. If an obstruction is attached to the front, it will issue a warning through the output of a trouble alarm and the illumination of a trouble indicator light. Once the obstruction or prank is removed, the output will stop, but if a trouble alarm has been triggered, please immediately check the operation of the sensor. ● As a warm-up, the trouble alarm will not be output for about 2 seconds after power is turned on. ● Transparent sprays or items with low near-infrared reflectivity may not be detectable. ■Wide Base Design ● By widening the base part (Φ150mm) compared to conventional designs, the issue of noticeable dirt marks on the ceiling surface during sensor replacement has been resolved. ■Auto Reset Memory Function When multiple sensors are connected, it is possible to confirm which sensor triggered the alarm during the alert state by the blinking and illumination of the memory indicator light (yellow). ● The memory indicator light blinks for 3 minutes after the alarm is triggered, then continues to illuminate for 47 minutes before automatically turning off. ● This function can be disabled using the mode selector.

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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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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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