Spanish buyers Attention: _x000D_ If your address includes following postal codes, please do not choose the Spanish warehouse. _x000D_ The Zip code starts with35/38. _x000D_ The overseas warehouse cannot deliver, Otherwise we will send the order from the Chinese warehouse. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ RTU5035 GSM Gate Opener Relay Switch Free Call Relay Access Controller 900/1800MHz Wireless Remote Control Door Acces APP Control Long Antenna Up To 999 Authorized Numbers _x000D_ Feature: _x000D_ 1. Authorized Access for 999 Users: Enhance your property's security with our GSM gate opener relay switch, designed to grant selective access to a massive list of 999 users. This extensive control system is ideal for giving entry privileges to a large group of trusted individuals. _x000D_ 2. Wide Application with GSM Network: The door opener leverages the GSM network for impressive reach, providing consistent monitoring and instant alerts on unauthorized entries. Its global application ensures that you have control over your property from anywhere, without the hassle of distance constraints. _x000D_ 3. Caller ID Recognition and Remote Control: Master remote access effortlessly with our garage gate opener. It distinguishes callers automatically and pairs with a user-friendly app to manage various devices, catering to individual requirements for both residential and commercial properties. _x000D_ 4. SMS Intelligent Alarms: Stay informed and secure with our relay access controller. It sends SMS alerts to chosen contacts upon activation by its digital inputs, ensuring rapid response and protection of your property via the dependable GSM network. _x000D_ 5. Convenient and Secure Remote Operation: Manage device access remotely with our wireless remote control door access system. Its comprehensive features, such as GSM network compatibility and intelligent alarms, offer an all-encompassing solution for users seeking effortless control and unwavering security. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Specifications: _x000D_ Rated Voltage: 12VDC 1 A _x000D_ Working temperature: -10 to +60 _x000D_ Storage temperature: -20 to +60 _x000D_ Relative humidity: 10-90%, No condensation _x000D_ Work frequency: 900/1800MHz _x000D_ Communication protocol: GSM PHASE 2/2+ (include data service) _x000D_ Wired Zones: 2 _x000D_ Signal: 2G _x000D_ Related Voltage of the Output Relay: 6A/240V AC _x000D_ Weight: 200g _x000D_ Size: 95*66*25mm/3.74*2.59*0.98in _x000D_ _x000D_ Notes: _x000D_ Please allow 1-3mm differs due to manual measurement. _x000D_ Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ 1 X RTU5035 GSM Gate Opener _x000D_ 1 X Antenna _x000D_ 1 X Card Pin _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ [relateproductdetail/]_x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_