G202 GSM 4G LTE Gate Opener Relay Switch — Mobile Phone Remote for Sliding & Swing Garage Gates

Compact GSM 4G gate controller that enables mobile-phone remote access for sliding and swing garage doors, shutters and other access systems. Designed for simple installation and reliable remote switching via a SIM card. Origin: Mainland China. Key specifications: - GSM frequency: Quad band 850/900/1800/1900 MHz - Network: 4G - Raw output: NC/NO dry contact, 3A/250VAC - DC power supply: 9-24VDC/2A - Power consumption: 12V input maximum 50mA / average 25mA - SIM card: support 3V SIM card - Antenna: 50SMA antenna interface - Temperature range: - 20-60 - Humidity range: 90% relative humidity - Material: Plastic - Boundary dimension: About 96.5x50x31.5mm / 3.79x1.96x1.24inch Package contents: 1 x G202 GSM Door Opener 1 x Gain Antenna 1 x Instruction Notes: Actual item color may vary slightly from photos due to monitor and lighting differences. Please allow a 1-2cm variance from manual measurement.