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

Passive Sensors Product List

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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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Passive Sensor 3D Surveillance Type for 12m PA-8012

Passive Sensor 3D Surveillance Type for 12m PA-8012

Passive sensor that intelligently controls various functions.

■Optimal for use under harsh installation conditions Even when phenomena that are likely to cause malfunctions occur, such as small animals (mice, dogs, cats), stray light, drafts, and external noise, the dual twin effect ensures minimal impact. ■SC (Automatic Sensitivity Adjustment) Circuit Equipped with an ASC circuit that automatically sets the appropriate sensitivity based on the balance between room temperature and the body temperature of intruders. ■Reliable design resistant to radio interference By adopting a unique N.E. (Noise Eliminator) in circuit and mechanical design, effective measures against electrical noise entering from the line and noise propagating through the air are implemented. ■Alarm Memory Function By adding control contacts externally to the sensor, the triggered sensor can be confirmed by the illumination of the indicator light. ■Alarm Indicator Light Control By adding control contacts externally to the sensor, the ON/OFF of the indicator light can be remotely operated. *It can also be controlled by a switch inside the sensor. ■Trustworthy and user-friendly design ● Low power consumption of 15mA when using DC12V. ● Equipped with a targeting area adjustment function that allows visual confirmation of the area.

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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-4810A

Passive Sensor PA-4810A

Passive sensor for wall and corner mounting using 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, 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 if 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. ■Ideal Surveillance Area A multi-parabolic mirror utilizing unique optical technology is adopted. It monitors three-dimensional space with high density. ■Abnormal Alarm Function While the sensor is in a surveillance state, the built-in program allows the sensor itself to monitor the next functions. If an abnormality is detected, it notifies the user 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 voltage supplied to the sensor. If the power voltage drops below a certain level, an abnormal alarm is triggered. ●Device Abnormality… In the unlikely event that there is damage or disconnection in the internal circuits or connections of the sensor, an abnormal alarm will also be triggered. ●Aiming Position Abnormality… After confirming the surveillance area, if the aiming device is forgotten to be returned, an abnormal alarm will be triggered.

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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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Passive Sensor 3D Surveillance Type PA-350

Passive Sensor 3D Surveillance Type PA-350

Compact and high-performance passive sensor for upper wall corners.

■High reliability achieved with newly developed CPU The CPU built into the sensor accurately controls detection and counting functions. ■Ideal surveillance area An additional surveillance area is added directly beneath the sensor, achieving a high-density surveillance area without dead zones (insensitive zones). ■Reliable design resistant to radio interference Effective measures are taken against electrical noise coming from the line and noise propagating through the air through circuit and mechanical design. ■Simplified surveillance area settings The angle of the surveillance area can be easily adjusted by sliding the detection unit. ■Count setting switch A built-in count setting switch allows for switching between 2 counts and 4 counts according to the installation location and purpose of use. ■User-friendly design ● Equipped with an operation indicator light for convenient operation confirmation (can be turned off permanently with a switch). ● Terminal connection type for convenient wiring. ● Simple and smart design.

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Passive Sensor Passive Type Far Infrared Surface Surveillance Type PA-360

Passive Sensor Passive Type Far Infrared Surface Surveillance Type PA-360

Compact and high-performance passive sensor for upper wall corners.

High reliability achieved with newly developed CPU The CPU built into the sensor accurately controls detection and counting functions. Ideal surveillance area An additional surveillance area is added directly beneath the sensor, creating a high-density surveillance area without dead zones (areas of no detection). Reliable design resistant to radio interference Effective measures are taken against electrical noise entering from the line and noise propagating through the air, through circuit and mechanical design. Simplified surveillance area settings The angle of the surveillance area can be easily adjusted by sliding the detection unit. User-friendly design ● Equipped with an operational indicator light for convenient operation confirmation (can be turned off at all times with a switch). ● Terminal connection type for convenient wiring. ● Simple and smart design.

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Passive Sensor Infrared Type Spot Surveillance Model PA-650

Passive Sensor Infrared Type Spot Surveillance Model PA-650

Passive sensor for mounting on door frames and small walls, ideal for monitoring entrances, exits, and corridors.

■Ideal for Spot Surveillance This is a passive sensor for spot surveillance, installed at the doorways and small wall sections to catch intruders. ■Switchable Surveillance Areas The area can be switched between wide and narrow according to the entrance size. *Wide Area: Width 2.4m (at height 3m) *Narrow Area: Width 1.2m (at height 3m) The depth area can also be adjusted at an angle between 5° and 25° from vertical. ■Convenient Features and User-Friendly Design ● Built-in adjustment volume for easy sensitivity settings ● Wide range of power supply voltage (DC 10.5V to 30V) ● LED for operation confirmation (Green LED lights up during alarm) ● Simple and smart design that fits the front mask.

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Passive Sensor 3D Surveillance Type for 12m PA-5312A

Passive Sensor 3D Surveillance Type for 12m PA-5312A

A passive sensor that adopts fuzzy theory and is equipped with abundant safety features and micro-movement detection capabilities.

■Adoption of Fuzzy Theory The two outputs from the dual twin sensor are processed by a newly developed CPU, separating the temperature difference information between the detection object and the background, as well as the size information of the detection object. Using fuzzy theory, it makes a highly accurate judgment on whether the detection object is a human or a small animal, and outputs an alarm. ■Compact and High Performance A compact and soft design that matches well with interior decor. With a newly designed high-sensitivity dual twin sensor, optical system, and signal processing circuit, it has achieved an even denser surveillance area. ■Micro-Movement Detection Function By switching the mode selector, the dual twin sensor operates as two independent twin sensors. The number of sensitive zones doubles (from 18 pairs to 36 pairs), transforming it into a highly sensitive micro-movement detection sensor that can detect even slight movements of the human body or limbs. ■Abnormality Display Function Alarm Memory Function When multiple sensors are connected, it is possible to confirm which sensor triggered the alarm during surveillance through the blinking or lighting of the memory display lamp (yellow). ■Abnormality Alarm Function It notifies of abnormalities through continuous alarm output and continuous lighting of the alarm display lamp.

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