Product Description
Wireless.
Wall mount.
SMT design, high RFI/EMI Immunity
Battery: AA 2*1.5V.
Battery Life: 1-2 years.
Low battery notification., remind you to replace the battery in time.
Detection Angle: 15°
Distance: 100m
Frequency:315 or 433MHZ
Code mode: fixed code/learning code/roll code