Wireless 4G/3G/GSM Video Intercom System

Views : 525
Author : Daegen
Update time : 2024-01-10 09:58:13
Wireless 4G/3G/GSM Video Intercom System
Support Up To 512 Apartments + 3-System Administrator Phones.
Support Any Phone Any Mobile Or Land-line Phone Regardless Of Region 2 to 7-Separate to Unlock Connected Door/Gate
Up To 3-Phone Numbers + 3-KeyCards + 1-Access KeyCode Per User KeyCode
No any installation or wiring required for indoor apartment
Inbuilt Quad-band 850/900/1800/1900Mhz GSM module, 3G & 4G is optional
Secure-using caller ID for identification, unknown callers are ignored
Support SMS, PC software to edit information for resident
Support teamname list function
Support RFID Card to unlock the door
Relay Outputs (NC/NO)
User friendly design, TFT Screen, alloy outer case and enduring lifespan
Related News
What are the advantages of the 4G smart doorbell network and its usage?
What are the advantages of the 4G smart doorbell network and its usage?
Apr .14.2026
4G independent networking, completely getting rid of WiFi restrictions, ensuring continuous security protection at your doorstep
Does the 4G smart doorbell have a lock-opening function?
Apr .08.2026
4G Smart Doorbell (with Unlocking Function)
What functions does the 4G door opening controller have? Zhuhai Daegen Electronics Explanation
What functions does the 4G door opening controller have? Zhuhai Daegen Electronics Explanation
Mar .21.2026
✅ Global Remote Control:No distance limits! Open/close door anytime, anywhere via authorized calls.
✅ Zero Call Cost:Auto-answer on first ring, no charges for trigger calls.
4G Doorbell Installation Tutorial
4G Doorbell Installation Tutorial
Mar .12.2026
Zhuhai Daegen Electronics Co., Ltd. - 4G Doorbell Installation Tutorial