OfficialParts Specialist Since 2016 Trusted by over 120,000 European drivers, explore our certified accessories collection directly from the seller profile. Features: 1. No call charges. The 4GLTE gate opener rejects the call from authorized numbers and performs the ON/OFF action on the first ring. 2. Modern hands-free operation allows convenient access without traditional remote controls. 3. Multiple applications including gates, bollards, barriers, garage doors, shutters, access doors, and machines. 4. Secure operation using caller ID identification; unknown callers are ignored. No need to distribute remote controls to different users. 5. Operable from any location with no distance limitations. Add or remove authorized users via SMS. Specifications: - Rated Voltage: 12VDC 1 A - Working Temperature: -10°C to +60°C - Storage Temperature: -20°C to +60°C - Relative Humidity: 10–90%, non-condensing - 4GLTE Frequency Bands: B1, B3, B5, B8 - Output Relay Contact Rating: 6A/240V AC - Supports up to 999 authorized phone numbers - Two digital inputs for door sensors, motion sensors, or other security devices. Triggers SMS alert and siren activation when activated. - One relay output (6A/240VAC) for connecting to door switches or machinery. - Relay action can send SMS confirmation to the owner; this feature is user-configurable. - Operates on 4GLTE network for wide compatibility and reliable connectivity. - Material: Metal - Color: Blue Package Contents: 1 x GSM Gate Opener Note: Light reflection and display settings may cause slight color variations between the product image and actual item. Measurement tolerance: ±1–3 cm.