Fire alarm system · Fire alarm system – CCC (previous models)
DH2203FZEaddressable handheld fire telephone
Addressable fire telephone (extension handset), address set by DIP 0~99, clear full-duplex conversation.
- Certified to GB 16806, GB 3380 & GB/T 15279
- Address set on site by DIP switch (range 0~99)
- Non-polarized two-wire bus
Price on request
Addressable fire telephone (extension handset), address set by DIP 0~99, clear full-duplex conversation.
Key features
- Certified to GB 16806, GB 3380 & GB/T 15279
- Address set on site by DIP switch (range 0~99)
- Non-polarized two-wire bus
- Full-duplex conversation, easy to use, clear sound
DH2203FZE technical specifications
| Model | DH2203FZE |
|---|---|
| Operating voltage | DC 18~30V |
| Operating current | Standby < 0.6mA; talk < 15mA |
| Dimensions (with base) | 206×58.5mm (L×W) |
| Operating environment | Operating temperature: -25 °C to 70 °C; relative humidity: ≤ 95% (non-condensing at 40 °C ±2 °C) |
| Standards | GB 16806, GB 3380 & GB/T 15279 |
| Brand | Sanjiang |
