1. B/W CCD or CMOS camera, B/W CRT display;
2. 30s sixteen-chord melody ring, 15s monitor if needed, 120s confidential conversation;.
3. 3 kinds of ring available, 3-level volume adjustable;
4. Intercom function;
5. Flush-mount for door station;
6. Two wires non-polar connection between door station and monitor, trigger signal to unlock, which is workable with various locks;
7. Power supplier: adapter plug-in;
8. Dual conversation between door station and monitor.
2. 30s sixteen-chord melody ring, 15s monitor if needed, 120s confidential conversation;.
3. 3 kinds of ring available, 3-level volume adjustable;
4. Intercom function;
5. Flush-mount for door station;
6. Two wires non-polar connection between door station and monitor, trigger signal to unlock, which is workable with various locks;
7. Power supplier: adapter plug-in;
8. Dual conversation between door station and monitor.
Specifications
- 2 WIRE CONNECTION
- EASY QUICK CONNECTION
Certificate
- CE
- FCC
- ISO9001
Main Products
video/audio doorphone & wireless alarm system