Features
1.The phone can be set with auto dialing when off hook.
2.High strength cold rolled steel housing, imported high-grade powder paint cover, high-temperature baking, bright colors and wear corrosion resistance.
4.Key parts of the handset and the hooks are both produced by our own company; Quality control strictly; After-sale reaction fast.
5.Phone panel surface can be customized content, such as operating Instructions, company name, etc.
Specifications
Signal voltage | DC48V |
Standby operating current | ≤1mA |
Frequency response | 250~3000 Hz |
Ringing level | ≥80dB |
Defend Grade | IP65 |
Corrosion grade | WF1 |
Ambient temperature | -40~+60℃ |
Atmospheric pressure | 80~110KPa |
Relative humidity | ≤95% |
Lead hole | 1-M10 |
Total Weight | 1.8kg |
Installation | Wall-mounted |