GSM APP Telecomando Apricancello Sicurezza Migliorata per la Tua Proprietà
Based on GSM network, widely used. Communication protocol: GSM PHASE 2/2+ (include data service). 1 X RTU5035 Gate Opener. Relative humidity: 10-90%, No condensation. 1 X Antenna. Work frequency: 900/1800MHz.