Vender KERUI P819 433Mhz Wireless Intelligent PIR Motion Sensor Detector al mejor precio

1. Automatic temperature compensation 6-12m detection range 2. Advance ptical and digital logic technology superior anti light and immunity to electromagnetic 3. Interference High-performance transmitter ule , farther 4. Transmitting distance Unique photosensitive cell to enable the probe with white light immunity Built-in antenna Detection distance:10-12 meter Detection range:110 degree Operating power:1.5V AAA battery x 3pcs or DC5V ( Battery not included and Power Adapter) Brand Name:KERUI el Number:P819 working enviroment:indoor frequency:433mhz colour:White Material:ABS size: 10.6 x 5.2 x 2.9cm Package Contents: 1 x Wireless PIR detector 1 x wall standOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.