| Manufacturer | DAHUA |
| Manufacturer code (MPN) | VTO3311Q-WP |
| EAN | 6923172532558 |
| Category | Domofoni |
| Warranty | 36 months |
12 VDC, 1 A; Standard PoE | Operating temperature range –40 °C to +60 °C
Warranty and RMA handling is provided by DELTA IT — you never have to contact the manufacturer or distributor separately.