RTU5024 GSM Gate Opener Relay Switch Wireless Remote Control Door Access Door Opener Free Call 850/900/1800/1900MHz

SPECIFICATIONS Security Mode: Fail Safe Origin: Mainland China Model Number: RTU5024 GSM Gate Opener Relay Remote Control Digital Output:: NC/NO dry contact, 3A/240V AC DC Power Supply:: 9-24V DC/2A Brand Name: ALLOYSEED Antenna:: 50Ω SMA Antenna Interface RTU5024 GSM Gate Opener Relay Wireless Remote Control Door Access Switch Free Call 850/900/1800/1900MHz Description: The GSM Gate Opener RTU5024 is a powerful GSM relay that can be used for authorized door access, controlling gates, switching remote equipment, and car parking systems. Additionally, it can also be used in places that require you to turn on/off your system, machines, or equipment remotely with a free call from your mobile phone. Feature: - Add or remove users by SMS Text command. - The relay close or open time is programmable. - Can be operated from anywhere, with no distance limit. - Quad-band, can work in the worldwide GSM Networks. - No need to provide a remote control or keys for different users. - Secure - Using caller-ID for identification, unknown callers are ignored. - Up to 200 authorized phone numbers can be configured at the specified time. - One output with relay rating 3A/240VAC for connecting the switch of the door or machines. - Multiple applications. (gates, bollards, barriers, garage doors, shutters, and access doors or machines). - The relay action will return an SMS confirmation to the owner or authorized call-in number, this function is editable by the user. - No call charges. the GSM GPRS Relay Switch rejects the call from the authorized number and then carries out the turn ON/OFF action on the first 'ring'. Specification: GSM Frequency: Quad-band 850/900/1800/1900MHz Digital Output: NC/NO dry contact, 3A/240V AC DC Power Supply: 9-24V DC/2A Power Consumption: 12V Input Max. 50mA/ Average 25mA SIM Card: Support 3V SIM Card Antenna: 50Ω SMA Antenna Interface Temperature Range: -20~+60℃ Humidity Range: Relative Humidity 90% Size: 82mm*76mm*27mm/3.23*2.99*1.06" Note: 1. There may be slight size deviations due to manual measurement, different measuring methods, and tools. 2. The picture may not reflect the actual color of the item because of different photographing lights, angles, and display monitors. 3. Please note that when using a mobile phone remote control, the mobile phone network must be in the 2G network.   1 X GSM Gate Opener 1 X Antenna 1 X Manual