GDHOME Rtu5024 GSM Opener Relay Switch Phone Wireless Remote Control Door Access

Features: * Brand new and high quality *The GSM Gate Opener RTU5024 is a powerful GSM relay that can be used for authorized door access controlling gates switching of remote equipment and car parking systems. Additionally it can also be used in places which require you to turn on/off your system machines or equipment remotely with a free call from your mobile phone *Add or remove users by SMS Text command. *The relay close or open time is programmable. *Can be operated from anywhere 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. * 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 a SMS confirmation to the owner or authorized call in number this function is editable by user. *No call charges. the GSM GPRS Relay Switch rejects the call from authorized number then carries out the turn ON/OFF action on the first ring . Specifications: *GSM Frequency: Quad-band 850/900/1800/1900MHz *Gigital Output: NC/NO dry connection 3A/240VAC *DC Power Supply: 9-24VDC/2A *Power Consumption: 12V Input Max.50mA/Average 25mA *SIM Card: Support 3V SIM Card *Antenna: 50Ω SMA Antenna Interface *Temperature Range: -20～+60degree Celsius *Humidity Range: Ralative Humidity 90% *Exterior Dimension: W82mm*D76mm*H27mm Package Contents: 1*RTU5024 GSM Gate Opener 1*Good Gain Antenna Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.