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

Passive Sensors Product List

16～30 item / All 39 items

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Passive Sensor 3D Surveillance Type 180° PA-480A

Passive Sensor 3D Surveillance Type 180° PA-480A

180° warning wall-mounted passive sensor

■180° Super Wide Area With high-precision twin elements (×2), it provides three-dimensional surveillance over a horizontal 180°. ■Surveillance Area Adjustment Function The vertical angle can be independently adjusted in five levels for every 90° to the left and right. ■Low Power Voltage Abnormality The CPU constantly monitors the power supply voltage provided to the sensor. If the power voltage drops below a certain level, an abnormality alarm is triggered. ■Device Abnormality In the unlikely event of a circuit failure inside the sensor, an abnormality alarm is triggered. ■Others ● Equipped with an alarm indicator light for convenient operation confirmation. (During alarm: red LED lights up, can be turned off with a switch) During warm-up: blinks for about 1 minute ● Built-in switchable count function. (2 times, 4 times) ● Surveillance area can also be set directly beneath the sensor.

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Passive Sensor PA-470A

Passive Sensor PA-470A

Passive sensor for wall and corner installation with rich features.

■ 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, which are detected by the CPU. 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 almost no impact. ■ Combined 3D and Area Surveillance By operating the mode selector inside the sensor and changing the lens, it can also be used for area surveillance. The surveillance area is effectively monitored up to 16m for 3D surveillance and 20m for area surveillance. ■ Abnormality Alarm Function While the sensor is in a surveillance state, it monitors the next functions through its built-in program. If an abnormality is detected, it continuously outputs an alarm and notifies of the abnormality with an alarm indicator light. ■ Auto Reset Memory Function When multiple sensors are connected, it is possible to confirm which sensor triggered the alarm by the blinking or lighting of the indicator light.

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Passive Sensor Long Area PA-9340

Passive Sensor Long Area PA-9340

Slim and compact wall-mounted passive sensor

■Slim and Compact This sensor is slim and compact, making it unobtrusive even when mounted on walls or pillars. ■Wide Variation The alert area comes in two types: wide area and long area, allowing for flexible use as needed. ■Adoption of Twin Elements The thermal elements, which are essential to the sensor's functionality, are equipped with a twin type, and their stable performance has already been proven. ■Operation Indicator Light (Red LED) You can check the operating status with the indicator light (red LED). There is also a convenient feature that allows it to be turned off during alert mode. ■Easy Maintenance It is set to the appropriate sensitivity, so no troublesome sensitivity adjustments are necessary. Additionally, you can monitor the sensitivity level with a check pin for easy maintenance. ■Tamper Switch It is set to the appropriate sensitivity, so no troublesome sensitivity adjustments are necessary. Additionally, you can monitor the sensitivity level with a check pin for easy maintenance.

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Passive Sensor Infrared Type Spot Surveillance PA-550

Passive Sensor Infrared Type Spot Surveillance PA-550

Passive sensor for installation on door frames and small walls, ideal for monitoring entrances, exits, and passageways.

■Optimal for Spot Surveillance A type of passive sensor that can be installed on door frames and small walls in entrances and corridors to catch intruders. With a depth of only 40mm, it is unobtrusive. ■Smart Design A simple and smart design composed of straight lines. It matches well with interior decor and does not create a sense of discomfort. ■Surveillance Area Switch The switch allows for easy one-touch switching between wide and narrow areas depending on the size of the monitored location (entrance or corridor width). * Wide Area: Height 2.5m, Width 1.5m * Narrow Area: Height 2.5m, Width 0.7m ■Surveillance Area Angle Adjustment Lever Depending on the situation of the monitored location, the angle of the surveillance area can be adjusted up to 35° from vertical. Fine adjustments after installation can also be made smoothly. ■No Sensitivity Adjustment Needed It is pre-adjusted to the appropriate sensitivity, making it maintenance-free with no need for sensitivity adjustments. ■User-Friendly Design ● The power supply voltage ranges from DC10.5 to 30V (no polarity). ● Operation confirmation LED (red LED lights up during alarm).

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Passive Sensor 3D Surveillance Type PA-6812WA

Passive Sensor 3D Surveillance Type PA-6812WA

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 issues 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 stops, 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 (Φ150mm), the issue of visible dirt marks on the ceiling surface during sensor replacement is resolved. ■Auto Reset Memory Function When multiple sensors are connected, you can confirm which sensor triggered the alarm during monitoring 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 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 3D Surveillance Type PA-6812W

Passive Sensor 3D Surveillance Type PA-6812W

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 visible 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 during monitoring through the flashing and lighting of the memory indicator light (yellow). ● The memory indicator light flashes for 3 minutes after the alarm, then continues to light continuously 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 is adopted for attaching and detaching the sensor unit and base unit, allowing for safe and smooth operation at heights 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 that is convenient for operation confirmation. (During alarm: red LED lights up, during memory: yellow LED lights up)

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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 PA-6812B(BL)

Passive Sensor PA-6812B(BL)

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) Reduces current consumption to about one-third (8mA) compared to our conventional products. Allows for the use of smaller power supplies than before, enabling cost reduction. Energy-saving Design 2 (Low Voltage) Operating voltage is DC 7 to 30V. Wiring resistance does not significantly affect voltage drop, allowing for material selection and long-distance wiring without much concern. Suitable for renovations as well. Black color lineup 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 (does not compromise aesthetics). 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 The snap-in method for attaching and detaching the sensor unit and base unit allows for one-touch operation, making the work smooth and efficient.

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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 for 5m - PA-6705

Passive Sensor Spot Surveillance Type for 5m - PA-6705

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 or lighting of the memory indicator (yellow). ● The memory indicator blinks for 3 minutes after the alarm is triggered, then continues to light continuously for 47 minutes before automatically turning off. ● This 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. Security can be performed at the optimal sensitivity according to the installation location. ● Adjustment range: 60%・80%・100%・120% ■Device Abnormality Alarm Function In the unlikely event that there is damage or disconnection in the internal circuit or connection parts of the sensor, it will notify you of the abnormality with continuous alarm output and continuous lighting of the alarm indicator. ■Reliable Design Resistant to Radio Interference Effective measures have been taken in circuit design and mechanical design against electrical noise coming from the line and noise transmitted through the air. ■Alarm Output Switching Function The alarm output can be switched between contact a or contact b using the mode selector, making system configuration easy.

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