Feature of Product
- Its low noise and high output circuit that ensures the signal to noise ratio above 95dB and low distortion rate under 0.5% assures high performance.
- Being connected with the fire detector, it ensures the unmanned activation of siren and emergency escape alarm in case of fire.
- With its built-in voice file, it ensures the activation of emergency escape alarm, and is capable of recording the ‘escape alarm broad casting’ with its built-in key microphone(16 seconds).
- The emergency escape alarm sound can be activated manually based on the interlocking operation system in case of fire.
Size and Function
- Integrates with fire alarm system
- External auto announcement available with voice file
- Function test switch
- Operation Selector Switch : Manual, auto
- Input :-50dBm/1.2kΩ(UNBALANCED)
- Output : 0dBm/600Ω(BALANCED)
- Frequency Response :-3dB(200Hz ~ 10KHz)
- S/N : 60dB
- Distortion : 0.5%(200Hz ~ 10KHz)
- Voice file : Operation Memory(16 Sec)
- EM MIC : Uni-directional dynamic Microphone
- Power Source : DC24V
- Weight : 4.1kg
- Dimensions : 483(W) x 89(H) x 320(D)mm