GENERAL PURPOSE PIR MOTION DETECTOR

PIR-2712 is a general purpose PIR motion detector. It is designed to give a cost effective and reliable solution for residential and commercial security systems.

PIR-2712 employs low noise dual-element pyro-electric sensor for motion detection and an MCU device in security logic and environment controls.

The alternate polarity signal processor inside the MCU has very high rejection to the common mode noise due to radio interference or power surges. The MCU device also provides the function of digital pulse counting, power-up delay and alarm output timing and controls. All of which maximizes security and false alarm immunity.

FEATURES
� Low Noise Dual Element Pyro-Sensor
� Alternate Polarity Signal Processing
� Security Logics Are Integrated in The MCU Device
� Surface-Mounted Component Technology, Greater EMI and RFI Immunity
� Normal or Pulse Count Response for Harsh Environments
� Supplied with Swivel Mounting Bracket for Angle Adjustment

SPECIFICATIONS
� Operating Voltage : 8-16VDC
� Current Drain : 15mA at 12VDC
� Power-up Delay : 2 Minutes Typical with Flashing LED indication
� Alarm Output : N.C. or N.O. Contact, 28VDC/100mA Rating
� Alarm Period : 2-3 Seconds for Each Detection Output
� Pulse Count : 1 or 2 Alternate Polarity Pulses in 10 Seconds
� Detection Pattern : 12 X 12 Metre, 90 Deg Maximum
� Tamper Switch : N.C. Contact with 10 Ohm in Line Resistor. 12VDC/50mA Rating
� Operating Temperature : 0 Deg C to 55 Deg C
� Dimensions: 105(H) X 60(W) X 42(D) mm