RTU5024 2G GSM Gate Door Opener Relay Switch Remote Access Control System,support for 3V SIM card

SPECIFICATIONSBrand Name: Scimagic-RCOrigin: Mainland ChinaModel Number: Gate ControllerCertification: CECertification: NONESmart home platform: OtherSecurity Mode: Fail Safe with SignalRated Voltage: DC 9V~36V/1ADC Power Supply: 9-24V DC/2AAntenna: 50 Ω SMAModel Number: GSM gate openerGSM Frequency: 850/900/1800/1900MHz3G CDMA2000: 850/1900MHz UMTS3G: 850/2100MHz UMTSCommunication protocol: GSM PHASE 2/2+ (include data service)Related Voltage of the Output Relay: 3A/240V ACSIM Card: Nano type, 3VWired Switch: SupportsDimension: 96.5*50*31.5mmMeasurement unit: 100000015Sold in: sell_by_pieceeach pack: 1Package weight: 0.250Package size - length (cm): 30Package size - height (cm): 3Package size - width (cm): 30