Keywords [ bp 20 wireless infrared photocell sensor ] match 1 products.
buy BP-20 Wireless Infrared Photocell Sensor Alkaline Battery 1.5 Years Life 20 Meters Range online manufacturer

BP-20 Wireless Infrared Photocell Sensor Alkaline Battery 1.5 Years Life 20 Meters Range

Working Voltage (Transmitter): 2xAA Alkaline Batteries (No.7, Only Replace With Alkaline Batteries)
Working Voltage (Receiver): 9 - 30VADC
Detection Distance: 1 - 20 Meters
1