Sell RTU5024 2G GSM Gate Opener Garage Door Opener Relay Switch Remote Control Wireless Door Opener By Free Call for Parking System best price

RTU5024 GSM Gate Opener is a powerful GSM relay that can be used for authorized door access, gate control, switching remote equipment and parking systems. Additionally, it can also be used in places that require remote on / off of the system, machines or equipment via a free connection from a mobile phone. Technical data: GSM frequency: 850/900/1800 / 1900MHz quad-band Gigital output: NC / NO dry contact, 3A / 240VAC DC power supply: 9-24vdc / 2A Power Consumption: 12V input Max.50mA / Average 25mA SIM card: supports 3V SIM card Antenna: 50Ω antenna with SMA connector Temperature range: -20 ~ + 60 ° Humidity range: performance humidity 90% External dimensions: W82mm * D76mm * H27mm Characteristics: -Add or remove users with the text SMS com mand. - The time of closing or opening the relay is programmable. -Can be operated from anywhere, no distance limitation. -Quadband, can work in global GSM networks. -No need to provide remote controls or keys for different users. -Secure -Using caller ID for identification, unknown callers are ignored. -Up to 200 authorized phone numbers can be set up at a certain time. -One output with 3A / 240VAC relay for connecting door or machine switch. -Multiple applications. (gates, bollards, barriers, garage doors, shutters and entrance doors or machines). - Relay operation will return SMS confirmation to the owner or authorized call on the number, this function is editable by the user. -No call charges. The GSM GPRS relay switch rejects the connection from the authorized number, and then performs the action of enabling / disabling the first "bell". Package includes: 1 x RTU5024 GSM Gate Opener 1 x Good Gain Antenna Remarks: 1. Please allow 1-3cm error due to manual measurement and make sure you don't mind before ordering. 2. Due to the screen difference, the color may be a little different from what you expect, please allow it.