NSEE RT5024 GSM Wireless Intercom System for PY600AC / SL600AC Gate Operators

The GSM Relay Switch RTU5024 is a powerful GSM Relay, is a very simple device which can be used for authorized door access, controlling gates, switching of remote equipment, car parking systems. Actually the GSM Relay Switch RTU5024 can be used...

Price: 61.95 from Bonanza Global