SENSOR MANUAL

Page 2 of 9

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Digital Smart Pyroelectric Detector BS412

BS412 is a newest smart digital motion detector with a small window size. It

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.

BS412 includes the time setting only.

 Features and Benefits

 Digital signal processing（DSP）

 Power adjustable, save more energy

 Two-way differential high impedance sensor input and temperature

compensation

 Built-in filter, screen the interference by other frequency

 Excellent power supply rejection, Insensitive to RF interference

 Schmidt REL output

 Application



Intelligent appliance



Alarms



Motion detector



Sensor lamp, Sensor switch



Security system



Automatic control etc.

 Dimension