Keypad

Keypad Product description:
●This is a dual channel transmitters that are activated only after having entered a Suitable combination.
●The units are designed for installation in indoor or outdoor locations that ensures the utmost security because the transmitted code is changed at each transmission session.
●The estimated transmission range is 200 m in open space and 35m indoors .
●The unitsare designed to ensure battery life equivalent to an estimated 2 years of oper-ation considering 10 transmissions/day.

Specification:
Power:6Volt DC 2PCS
CR2032 Li battery Battery life:2 years(4 times operation every day)
Frequency:433.92MHz+/-75KHz
Transmitter power:1Mw Data
format:standard Work temp:-20~+55
centidegree Password number:0-8
Water proof level:Ip54
Dimension:85*75*35mm
Weight:150g