Introduction
This is a dual channel transmitter that can be activated only after having entered a suitable password. The units are designed for installation to indoor or outdoor locations. The estimated transmission range is 200 m in open space and 35 m indoors.
-Code with password
-Battery: 6 voltage battery
-Receiver type: 433.92 MHz ASK rolling code
-Channels: 2
-Working temperature: -20℃~40℃
