This GSM gate opener features remote on/off switch by authorized phone free calls, which can be operated from anywhere, no distance limit, very convenient.
- 850/900/1800/1900MHz quad bands, can work in the worldwide GSM networks.
- No call charges. The GSM Relay Switch answers the call from authorized number then carries out the turn ON/OFF action on the first ‘ring’.
- Secure – Using caller-ID for identification, unknown callers are ignored.
- Add or remove users by SMS Text command.
- No need to provide a remote control or keys for different users.
- Up to 200 authorized phone numbers can be configured at the specified time.
- The relay action will return a SMS confirmation to the owner or authorized call in number, this function is editable by user.
- The relay close or open time is programmable.
- Multiple applications. (Gates, bollards, barriers, garage doors, shutters and access doors or machines).
- Model: RTU5024
- GSM Frequency: 850/900/1800/1900MHz
- Digital Output: NC/NO dry contact, 3A/240VAC
- DC Power Supply: 9-15VDC/2A
- Power Consumption: 12V input Max. 50mA/Average 25mA
- SIM Card: Standard SIM Card
- Antenna: 50Ω SMA Antenna interface
- Temperature Range: -20~+60°C
- Humidity Range: Relative humidity 90%
- Dimensions: Approx. 3.23*2.99*1.06in / 82*76*27mm