Description

HM412 is a new digital intelligent PIR sensor. This Smart digital detector offers a complete motion detector solution, with all electronic circuitry built into the detector housing. Only a power supply and power-switching components need to be added to make the entire motion switch, a timer is included.
Applications:

Toys
Digital photo frame
TV, Refrigerator, Air-conditioner
USB Alarms
PIR motion detection
Intruder detection
Occupancy detection
Motion sensor lights
Network Camera
LAN Monitor
Car-security system
Automatic control for indoor, corridor, and stairs lights, etc.

?Features:

Digital signal processing(DSP)
Power adjustable, save more energy
Two-way differential high impedance sensor input and temperature?compensation
Built-in filter screens the interference by other frequency
Excellent power supply rejection, Insensitive to RF interference
Schmidt REL output
Low voltage, low power consumption, instantaneous settling after power up

Package Includes:
1 x Senba HM412 Digital Long Distance PIR Sensor, Delay Time Adjustable Sensor