Technical parameters:

Specification and size: 300MM * 280MM * 130MM

Working voltage: DC-12V

Working current: 2.8~3.2A

Standby voltage: DC-12V

Standby current: 130~150mA

Working temperature range: -30 ° C~70 ° C

Maximum power: less than or equal to 5W

Transmission method: wireless

Signal coverage range: 3-5 km

Frequency: 410MHZ

Number of controllable elevators: 3000 units

Volume: greater than 60db

Fixation method: wall mounted or flat