4G GSM K6 Intercom System for Apartment Wireless Gate Opener with Free Call to Authorized Phones Automatic Door Operators

Description

Product description

Product Description Features&Functions Advantages: Open the gate with a FREE call from authorized phones; Each room has an opening door password and 5 authorized phone numbers and 10 IC card; Inbuilt Quad-band 850/900/1800/1900Mhz GSM module, 3G is optional; User Friendly Design, LED Screen, Alloy Shell and keypad, Easy for installation; Authorized 200 households open the gate, designed for large apartment; High quality two-way communication, or carries out the open door action on the first ‘ring’ (Be switchable); Nice price, Functional and practical, No indoor extension, No cabling cost, lower maintenance costs later; 2 Relay Outputs (NC/NO), compatible withElectronic Locks and CCTV Camera; 12V DC Power supply, Relay working time is programmable (1~300 seconds), when it is 0 second,indicating no action. Specification Max.Autorized Number 1000 Max. Room Number 200 Max. RFID Card 1000, non-contact RFID Card(M1 S50) Recommended by seller Fast Shipping 999 User Relay Wired Switch Control GSM Gate Opener for Office Building 4G GSM Remote Switch Dialer Automatic Door.