Gsm gate opener relay switch phone wireless remote control door access 850/900/1800/1900mhz

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 Specifications GSM Frequency Quad band 850 900 1800 1900MHzGigital Output NC NO dry contact 3A 240VACDC Power Supply 9 24VDC 2APower Consumption 12V Input Max 50mA Average 25mASIM Card Support 3V SIM CardAntenna 50 SMA Antenna InterfaceTemperature Range 20℃ to 60℃Humidity Range Ralative Humidity 90 Exterior Dimension W82mm D76mm H27mm Features 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 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 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 auth
Производитель: Banggood