Self-powered door and window sensor

Product Model S3-series-fm Power source Self-powered (No battery) Number of keys 2, 4 Keys Radio frequency RF 433MHz ZigBee version:

Product model LSD1202 Power supply AC100V ~ 240V 50/60Hz Output signal 0~10V / Max 20mA Radio frequency RF version: RF

Product Model D2-series-self-powered-door-and-window-sensor-fm Sense Part L50*W47.5*H17mm Power Mode Self-powered Transmission Outdoor:80m,Indoor:25m Storage Capacity Maximum 10 switches Work Temperature -20℃ ~

Power Model OME0254 Transmitter Dimensions L74.97*W74.97*H21.6mm Power Supply Self-powered(Transmitter) Working Temperature -20°C~+55°C Working Frequency RF 433MHz Wireless Distance Outdoor:100m,Indoor:25m Receiver