GSM Aluminium design door intercom
GSM Aluminium design doorbell
The GSM / 3G door intercom is made of aluminum alloy, so it is more durable and lighter. It can be used with a reed switch and door machine to manage your house/facilities/warehouse entrance and exit points. When the reed switch is triggered, the 3G door intercom will send an SMS notification. To your mobile phone, the 3G door intercom can be combined with a variety of reed switch and electric locks.
3G GSM intercom system
GSM/3G enabled door intercom which is made of aluminum hence is more durable and light and is used to monitor and manage your house/facility/warehouse entry points through your mobile device and can store up to 1150 numbers.
3G Audio Intercom Systems (8 households)
3G enabled 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 set of 3 telephone numbers. This door intercom can be used by up to 8 residents.
3G Digital GSM intercom system(Multi-Resident )
3G Digital GSM intercom system(Multi-Resident ) designed a group of keypads. Use the keypad to press the account number to dial to the specified user. It is the way to use the 3G network. It can also control the door entrance. You can also use the keypad to enter the password to unlock.