GSM Door Gate Opener Remote On/Off Switch Free Call SMS Command Support 850/900/1800/1900MHz
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*Increased antenna control, more stable signal, security precautions no longer dropped.
*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.
Overview:<br/>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.<br/><br/>Features:<br/>*Increased antenna control, more stable signal, security precautions no longer dropped.<br/>*850/900/1800/1900MHz quad bands, can work in the worldwide GSM networks.<br/>*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'.<br/>*Secure - Using caller-ID for identification, unknown callers are ignored.<br/>*Add or remove users by SMS Text command.<br/>*No need to provide a remote control or keys for different users.<br/>*Up to 200 authorized phone numbers can be configured at the specified time.<br/>*The relay action will return a SMS confirmation to the owner or authorized call in number, this function is editable by user.<br/>*The relay close or open time is programmable.<br/>*Multiple applications. (Gates, bollards, barriers, garage doors, shutters and access doors or machines).<br/><br/>Specifications:<br/>GSM Frequency: 850/900/1800/1900MHz<br/>Digital Output: NC/NO dry contact, 3A/240VAC<br/>DC Power Supply: 9-24V DC/2A<br/>Power Consumption: 12V input Max. 50mA/Average 25mA<br/>SIM Card: Standard SIM Card<br/>Antenna: 50Ω SMA Antenna interface<br/>Temperature Range: -20~+60°C<br/>Humidity Range: Relative humidity 90%<br/>Dimensions: Approx. 3.23*2.99*1.06in / 82*76*27mm<br/>Package Size: Approx. 19.8*11.2*3cm / 7.79*4.40*1.18cm<br/>Package Weight: Approx. 9.27oz / 263g<br/><br/><br/>Package List:<br/>1 * GSM Door Opener<br/>1 * Antenna<br/>1 * User Manual Card
*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.
Overview:<br/>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.<br/><br/>Features:<br/>*Increased antenna control, more stable signal, security precautions no longer dropped.<br/>*850/900/1800/1900MHz quad bands, can work in the worldwide GSM networks.<br/>*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'.<br/>*Secure - Using caller-ID for identification, unknown callers are ignored.<br/>*Add or remove users by SMS Text command.<br/>*No need to provide a remote control or keys for different users.<br/>*Up to 200 authorized phone numbers can be configured at the specified time.<br/>*The relay action will return a SMS confirmation to the owner or authorized call in number, this function is editable by user.<br/>*The relay close or open time is programmable.<br/>*Multiple applications. (Gates, bollards, barriers, garage doors, shutters and access doors or machines).<br/><br/>Specifications:<br/>GSM Frequency: 850/900/1800/1900MHz<br/>Digital Output: NC/NO dry contact, 3A/240VAC<br/>DC Power Supply: 9-24V DC/2A<br/>Power Consumption: 12V input Max. 50mA/Average 25mA<br/>SIM Card: Standard SIM Card<br/>Antenna: 50Ω SMA Antenna interface<br/>Temperature Range: -20~+60°C<br/>Humidity Range: Relative humidity 90%<br/>Dimensions: Approx. 3.23*2.99*1.06in / 82*76*27mm<br/>Package Size: Approx. 19.8*11.2*3cm / 7.79*4.40*1.18cm<br/>Package Weight: Approx. 9.27oz / 263g<br/><br/><br/>Package List:<br/>1 * GSM Door Opener<br/>1 * Antenna<br/>1 * User Manual Card
