Keywords: GSM SMS remote controller, wireless controller of the GSM SMS, GSM SMS, wireless remote controller 
 Tenda scalable GSM remote controller, embedded imported Siemens module, 32-bit microprocessor, 6, an information output port switch, four analog input ports, alarm monitoring, five bulk SMS text messages to remind the port switch control 6 Road, electrical switches, the limit of the temperature and SMS alarm message alarm voltage and current abnormal humidity, smoke, infrared, relay switch alarm information. 

 GSM SMS remote controller features: 
 1: 32 built-in computer chips to support the action command on the basis of the terminal development of the external customer needs, such as alarm function. 
 2: built-in relay, 6-way switch to support the SMS business volume (dry contact) output, 5 SMS alarm switch input echo, four analog input feedback. 
 3: Support the RS232 bi-directional data transfer. 
 4: Built-in clock chip to support remote device's use of time, time will simulate mobile users to upload binary data. 
 5: The administrator can store phone numbers, Universal Storage can be expanded to 1000 group. 
 6: The support ring to control the switch output, users can simply ring the remote control of electrical equipment on and off. 
 7: users send text messages to support the control of electrical equipment. 
 8: Support alarm linkage function. 
 9: real-time power monitoring, power failure alarm information, the user's mobile phone or the monitoring server. 
 10: voltage, current limit alarm information, voltage, current limit set by the user information, the voltage of the short message query, based on current value. 

 GSM SMS remote controller application: 
 1: the user's mobile phone remote control of electrical equipment, testing equipment running state voltage and current values, voltage, current abnormal alarm information. (Voltage and current via SMS alarm set value) 
 2: the engine room alarm messages. Smoke, fire, toxic gas leaks, such as SMS alarm sensor, temperature, volume, humidity limit alarm information, SMS queries temperature, temperature, humidity SMS upload. 
 3: the control of the field of mobile phone base stations, engines, motors, pumps and other electrical equipment. 
 4: landscape, fountains, street lamps, remote centralized control system, centralized control of the urban architecture of the lighting system. 
 5: a breakdown of machinery and electrical equipment alarm information. Company Website: http://www.tengdakeji.com