Product Review

Receiver::
Voltage: 12VDC
WIFI Standard: Wi-Fi 2.4GHz
Frequency: 433MHz
DC Encoding Type: Learning code
Firing Range: 100 meter(open) in theory, 15%-30% in reality
Work Mode: Momentary/Toggle
Built-in DC power connector,wiring easy

Transmitter:
Working voltage: DC12V (Built-in button battery)
Operating Current: 10MA
Powerd by: 2 pcs CR2016/3V batteries
Transmitting frequency: 433MHZ
Case material: Plastic

Package:
1 x Receiver
2 x Transmitter
1 x JST 2 pin plug
1 x Power Adapter

Attention:
This remote specialized for the access control lock which can't be applied in access control keypad and other fields.