
Explosion-proof voice fire alarm siren DONETS-SP
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Key Highlights
- Made in Russia - engineered for durability
- Suitable for challenging environments
- Lower cost of ownership than European alternatives
- Bulk orders available with volume discounts
- Documentation and customs clearance assistance provided
Available Models
Description
Explosion-proof fire alarm sounders DONETS-SP are designed for notification of fire and other messages by means of sound and speech signals in hazardous areas up to 30 square metres with a height of up to 3 metres.
The DONETS-SP siren (passive) is designed:
- for operation in the broadcast network with a voltage of 100...110 V without supply voltage;
- to amplify the linear audio signal voltage +6dB (?1.5 V) and broadcast the amplified signal in the form of a speech message or audio signal, including from the siren DONETS-SA..
The DONETS-SP siren (passive) is designed:
- for operation in the broadcast network with a voltage of 100...110 V without supply voltage;
- to amplify the linear audio signal voltage +6dB (?1.5 V) and broadcast the amplified signal in the form of a speech message or audio signal, including from the siren DONETS-SA..
Specifications
Voltage
10.8...56 V
Degree of protection
IP55
Type of communication line with the control panel
not provided for
Sound pressure for speech and sound notification at a distance of 1m
95
Reproducible frequency range
500...3500
Main and backup power supply
not provided for
Operating temperature
-40...55 °C
Weight
3 kg
Diameter of cables to be inserted
14...18 mm
Cross-section of wires to be connected to the terminals
0.125...2.5 mm2
Explosion protection marking
1Ex db IIB T6 Gb
Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.
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Shipping Terms
Delivery Time
Sea freight: 30-60 days (depending on destination)
Air freight: 14-21 days (for urgent orders)
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