DSC Passive wireless infrared motion sensor WS4904P

– Reliable 433 MHz technology
– Immunity of domestic animals up to 27 kg
– Detection distance: Up to 15 meters
– Digital signal analysis
– Detection of human infrared energy over a wide temperature range
– 1x long-lasting CR123A (3V Lithium) battery (lasts up to 9 years)
– Adjustable sensor sensitivity
– The battery is included
– Operating temp: -10 ° to 55 ° C

Datasheet

Manual