RTU5024 GSM Relè Apricancello Telecomando Wireless Controllo Porta 2G 3G 4G/Nuova Versione
The GSM GPRS Relay Switch rejects the call from authorized number then carries out the turn ON/OFF on the first ' for ring'. Quad-band, can work in the worldwide GSM Networks. TypeGSM Gate Opener. Antenna50Ω SMA Antenna Interface.