The cradle is fabricated from special, vandal-resistant engineering plastic. It is engineered to meet stringent requirements for the fire industry, featuring flame-retardant and anti-static properties. Hook Switch, core precision component, molded from high-precision metal springs and durable engineering plastic, ensures reliable control of the call status.
1. The whole cradle is made of ABS material which has cost advantage compared with zinc alloy material.
2. With micro switch which is sensitivity, continuity and reliability.
3. Any customized color is optional
4. Range:Suitable for A01、A02、A15 handset.
In a smoke-filled fire environment where every second counts, the reliability of communication equipments (like cradles, hook switches) are directly related to the safety of life and property. Ordinary telephone cardles may fail under high temperatures, static electricity, and physical shocks, but fire telephones equipped with special flame-retardant hooks are sturdy communication hubs designed specifically for such extreme scenarios. The most core application scenario of hook switches. Fire wall-mounted telephones or explosion-proof telephones installed in key areas such as fire control rooms, fire pump rooms, stairwells, evacuation passages, etc.
Item |
Technical data |
Service Life |
>500,000 |
Protection Degree |
IP65 |
Operate temperature |
-30~+65℃ |
Relative humidity |
30%-90%RH |
Storage temperature |
-40~+85℃ |
Relative humidity |
20%~95% |
Atmospheric pressure |
60-106Kpa |
The operating environment temperature of the cradle is between -30 degrees Celsius and 65 degrees Celsius, which can perfectly maintain the stable operation of the components inside the cradle. These specialized cradles are particularly useful for deploying firefighting wall-mounted telephones or explosion-proof telephone systems in critical areas such as fire control rooms, fire pump rooms, stairwells, and evacuation routes, ensuring that communication equipment remains available during emergencies.