Беспроводной пульт дистанционного управления для открытия дверей, постоянный ток 9-36 В

The product is made of high quality materials, durable, wear-resistant, not easy to damage Cell phone APP full control, intuitive interface, simple operation, more abundant functions The closing or opening time of the relay is programmable. 

It can be operated arbitrarily without distance limitation. Product ParametersKeywords: Door Gate Opener, Door GSM Opener, Wireless GSM Opener, Wireless Gate Opener, GSM Door SwitchDoor Opener, Door GSM Opener, Wireless GSM Opener, Wireless Door Opener, GSM Door SwitchSpecification.GSM Frequency: Quad Band 850/900/1800/1900MHz 

 Gigital Output: NC/NO dry contact, 3A/240VACDC Power:DC9-36VPower Consumption: 12V input max 50ma / average 25mASIM card: support 3V SIM cardAntenna: 50Ω SMA antenna connectorTemperature range:-20 ~ 60℃Humidity range: 90% relative humidityDimension: W8.2 * D76 * H2.7CM 

 Features.-Add or delete users by SMS Text com command.-Relay closing or opening time is programmable.-Can be operated from anywhere with no distance limitation.-Quad-band to work in global GSM network.-No need for remote control or key for different users. 

 Packing ListRTU5024 controller*1, antenna*1, terminal block*2, manual*1, kraft box