Introduction:
PIR-231 modules have the ability to detect infrared waves generated by the human body within a diameter of approximately 8 meters and 10 meters high, with a coverage area of 360° for indoor motion detection. The modules can be configured to automatically switch on a light if motion is detected. The modules also contain a temperature and humidity sensor for measuring indoor temperature and humidity, or it can be configured to activate a fire alarm. A wide range of interface connections can be selected to suit individual needs, including RS-485/Ethernet, provide support for the DCON and Modbus RTU/TCP protocols, and can be easily integrated into existing HMI/SCADA/central control systems. A free Utility is also included that allows configuration information and data to be displayed in a powerful chart format that can be exported to Microsoft Excel. The screw-free quick-connect connector and the DIP and rotary switches make the modules easy to install, repair, and maintain. The casing of each module is made from UL94-V2 rated fireproof material, and the white minimalist exterior design ensures that it is easy to match with interior decoration.


Features:

• Adjustable Time Delay
• LED Indicator for PIR/Temperature Sensor
• Temperature Sensor for Measuring Room Temperature
• Suitable as either Temperature or Fire Alarm
• Relay Output Can be Used to Control the Light Via the PIR/Temperature Sensor
• Suitable for loads up to 1500 W (Incandescent) and 300W (Fluorescent)
• Wide range of Communication Interfaces and Protocols
• Ceiling or Surface-Mount Design
• Detect a diameter of approximately 8 meters and 10 meters high

Applications:

• Lighting and exhaust fans in public toilets
• Common lighting in staircases
• Lighting in parking areas
• Garden lights
• Lighting for changing rooms in shops
• Corridor lighting, and many more situations

PIR-23x series comparison table Ordering Information:

For more information, refer to: https://www.icpdas.com/en/product/PIR-231-E