
Explosion-proof speech fire alarm sounders SPIKER-12, SPIKER-24, SPIKER-220
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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
Description
The sirens are designed for continuous round-the-clock operation (broadcasting on command pre-recorded speech information about actions aimed at providing
safety) in fire alarm and fire extinguishing systems in conjunction with the reception and control devices. They are used in hazardous areas of 1-2 classes. The siren is triggered by supply voltage or external control signals. The selected speech message or sound signal is broadcast continuously until the siren is de-energised or the control signal is removed. Speech messages are recorded at the manufacturer's plant by the customer's order. Set of sirens: speech unit; one or two (optional) horn explosion-proof loudspeakers GRV-25A with cables for connection to the speech unit; network adapter (optional).
safety) in fire alarm and fire extinguishing systems in conjunction with the reception and control devices. They are used in hazardous areas of 1-2 classes. The siren is triggered by supply voltage or external control signals. The selected speech message or sound signal is broadcast continuously until the siren is de-energised or the control signal is removed. Speech messages are recorded at the manufacturer's plant by the customer's order. Set of sirens: speech unit; one or two (optional) horn explosion-proof loudspeakers GRV-25A with cables for connection to the speech unit; network adapter (optional).
Specifications
Supply voltage, sirens with index 12
9...28 V
Supply voltage, sirens with index 24
18...56 V
Power supply voltage, sirens with index 220
187...264 V
Power consumption, sirens with index 12 or 24
25 W
Power consumption, sirens with index 220
28
Operating temperature of the speech unit
-40...55 °C
Operating temperature of loudspeaker
-50...55 °C
Sound pressure level at a distance of 1m, with one loudspeaker, not less
110
Sound pressure level at a distance of 1m, with two loudspeakers, not less
113
Explosion protection marking of the speech unit
1Ex db IIB T6 Gb
Loudspeaker Explosion Protection Marking
1Ex db IIB T6 Gb X
Water and dust protection rating of the speech unit
IP65
Protection degree against water and dust of loudspeaker
IP54
Number of recorded speech messages, max.
7 pc
Number of loudspeakers GRV-25A connected to the speech unit
1...2 pc
Duration of continuous operation of the siren in the mode of speech message broadcasting, not more than
60
Effective operating frequency range
400...5600
Computer communication
Via RS-485 interface via network adapter
Length of communication line (twisted pair), not more
500 m
Number of external control signals
3 pc
Weight of the speech unit, not more
6 kg
Weight of loudspeaker, not exceeding
5 kg
Cable length of each loudspeaker (optional)
1.5...10 m
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 Time
Sea freight: 30-60 days (depending on destination)
Air freight: 14-21 days (for urgent orders)
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