English Long Description
GSM Wireless Gate Opener Controller DZ-38015
Product Description
DZ-38015 GSM gate controller uses mature mobile communication technology. No WiFi, No APP, No internet required. Just insert a standard SIM card, you can remotely open the door by mobile phone globally.
Wherever you are, as long as there is GSM signal, call the device number to open the door automatically.
Ideal for home, villa, garage, shop, warehouse, community gate, rental house, farm and more.
Key Benefits
✅ Global remote control, no distance limit
✅ No WiFi, No APP, No wiring required
✅ Free call trigger – open at first ring, no call cost
✅ Support 512 authorized users
✅ Caller ID filtering, block unknown calls automatically
✅ SMS management: add/delete users, set open time
✅ Wide voltage 9–24V, AC/DC compatible
✅ Industrial design, stable and durable
Main Features
1. Phone call to open door: One ring to open, easy operation
2. SMS management: Admin can add/delete users, set open time 1–99s
3. High security: Only authorized numbers can open door
4. No network required: Works with GSM signal only
5. Easy installation: 2 power wires + 2 control wires
6. Wide application: home, shop, factory, farm, rental property
Specifications
Power Supply: DC/AC 9V–24V
Standby Current: ＜100mA
Operating Temperature: -20℃~+65℃
Frequency: GSM 850/900/1800/1900MHz
User Capacity: 512 authorized numbers
Unlock Mode: Call trigger / SMS control
Size: 66*46*27mm
