3G GSM Access Control
3G GSM Access Control main function: You can call to open the door ( Access Control will Close the call to avoid the cost of). Access Control can receive...
GSM remote controller-3G full frequency
3G GSM remote controllers(SS1706) that are activated by calling or texting its mobile phone number. This will switch any device, it is connected to, on or off....
Solar-Power Emergency Phone
4G intercom SS2102-4G01ECV-M is an emergency phone tower with integrated solar panel. Designed for installation in high-risk or remote areas that are difficult...
4G GSM VoLTE intercom system
4G GSM intercom system has the option of being connected to a speaker, microphone and a push button - for using as an add-on intercom interface for installation...
4G VoLTE GSM Intercom Systems (8 households)
4G GSM door intercom which is made of aluminum hence is more durable. It has 8 buttons, each for a separate user to share 3G intercom and each button can store...