Description
Features:1. Automatic temperature compensation 0-12m detection range2. Advance optical and digital logics technology superior anti light and immunity to electromagnetic3. Interference High-performance transmitter module, farther4. Unique photosensitive cell to enable the probe with white light immunity
Specification:
KERUI P819:Frequency: 433MhzBuilt-in antennaDetection distance: 0-12mDetection range: 110 degreesOperating power: 1.5V AAA battery*3pcs or DC5V (Power supply and Battery not included)Snap bracketSize: 105 x 65 x 45mm
KERUI P831:Frequency: 433MhzDetection distance: 0~8mDetection range: 45 degreesOperating power: DC5V or 1 pcs* CR2450 battery (Power supply and batteries are not included)Magnetic swivel baseSize: 55 x 32 x 30mm
Package included:
1/3 x Wireless PIR detector(battery not included)
