Zeta ZTT fire telephone handset with flame proof casing
Technical Specification
- Make: Zeta
- Model code: ZTT
Telephone handset. Conventional (sub unit) made of impact resistant, flame proof polycarbonate casing and manufactured specifically for use with Zeta's fire telephone control panel. Ring sound level: 65 db. Frequency response: 300 - 3400 Hz +/- 3 dB. Bus voltage: 13-28 V DC.
Read moreMake | Zeta |
---|---|
Manufacturer | GLT Exports Ltd |
Category | Fire Protection>Fire Suppression System Accessories |
Model code | ZTT |
Additional info |
Telephone handset. Conventional (sub unit) made of impact resistant, flame proof polycarbonate casing and manufactured specifically for use with Zeta's fire telephone control panel. Ring sound level: 65 db. Frequency response: 300 - 3400 Hz +/- 3 dB. Bus voltage: 13-28 V DC. |
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