Golden Security 4 Channel Wireless Relay Outputs Control Home Appliances Fit for WIFI / GSM Burglar Auto Dial Alarm System

This Wireless relay output can work with the alarm system in our Golden Security G90B G90E alarm but we can not make sure whether it can work with other alarm on Amazon, if you want to order this item to work with other system,please send some pictures or web link of the system in your hand to decide whether it can work with our Wireless relay output,thank you.

Packing including:
1 X Wireless relay output