This GSM RTU5024 gate opener features remote on/off switch by authorized phone free calls, which can be operated from anywhere, no distance limit, very convenient.
. GSM Frequency: 850/900/1800/1900MHz
. DC Power Supply: 9-15VDC/2A
. Power Consumption: 12V input Max. 50mA/Average 25mA
. SIM Card: Standard SIM Card
. Antenna: 50Ω SMA Antenna interface
. 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
. 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