Wireless alarm keypad PB-502R, with LCD

Wireless alarm keypad PB-502R, with LCD

PB-502R is a mini wireless keyboard with LCD two-way communication. It has an elegant and modern design with stable and reliable performance. It can be used to control all wireless panels in security systems.

Specifications
Working voltage: 3.7V / 1200mA
Standby: <60uA (working <25mA)
Wireless distance: 75m (in open air)
Default user password: 1234 (can support 10 user passwords)
Default system password: 987699

Package Contents
Wireless dual way keypad
Rechargeable lithium battery
USB charging cable
Mounting bracket and screws