Available for Import

Fire alarm sounder explosion-proof DONETS-SA

Fire Control Stations

Manufacturer:

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Bulk pricing available

FOB, CIF & EXW terms available

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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

Explosion-proof voice fire alarm siren DONETS-SP

Description

Fire alarm sounders explosion-proof DONETS-SA 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-SA siren (active) is designed for:
- broadcasting of previously recorded speech messages or audio signals when the power supply voltage is applied or by commands from an external PC via RS-485 interface;
- to feed to DONETS-SP (up to 10 pcs.) line signal +6dB (?1,5 V) with control of the communication line.
Computer communication with the siren DONETS-SA is carried out via RS-485 interface, which allows:
- to stop and start playback of the speech messages recorded in the siren memory;
- delete unnecessary speech messages from the siren memory;
- record new speech messages into the siren memory;
- read the siren self-diagnostic results;
- change the siren's network settings.

Specifications

Voltage 10.8...56 V

Degree of protection IP55

Type of communication line with the control panel not provided for

Maximum number of speech messages stored in the device memory 8

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

Duration of continuous operation of the siren in the transmission mode 60

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

Maximum memory capacity of one message 4

Number of connected DONETS-SP sirens 10 pc

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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Delivery & Payment

Shipping Terms

FOB Novorossiysk, Russia CIF Available to major ports worldwide EXW Manufacturer's facility, Russia

Delivery Time

Sea freight: 30-60 days (depending on destination) Air freight: 14-21 days (for urgent orders)

Payment Methods

Letter of Credit (L/C) Wire Transfer (T/T) Escrow Services

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