HUSH BUTTON BS 5839-6 (Apollo /Discovery/Xplorer protocol)
The Context Plus Hush Button can be looked on as miniature fully monitored single zone fire panel that sit on the Context Plus Addressable loop. The H
Red Fire telephone EVC outstation c/w handset (key lockable)
The EVC301RLK is an attractive Type A fire telephone outstation c/w telephone-style handset for use with the Sigtel Fire Telephone system of Context P
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Overview
Product Details
The Red Fire telephone EVC outstation c/w handset (key lockable) is part of the Fire Telephone & Disabled Refuge Systems range from Context Plus, supplied and supported by SPS. The EVC301RLK is an attractive Type A fire telephone outstation c/w telephone-style handset for use with the Sigtel Fire Telephone system of Context Plus. Supplied in a durable 'lift key' lockable red steel case. Ideal for use in fire telephone systems. Allows stewards and fire marshals to communicate with a SigTEL Master Controller (and vice versa). Facilitates reliable two-way communication in a fire emergency between a permanently manned control room and key points of a site. True duplex speech. Can be surface mounted using a T-BEZ302 bezel. Meets and exceeds the requirements of BS 5839-9 when correctly installed.
Specifications & features
- Approvals/certifications: Facilitates compliance with BS5839-9 when correctly installed.
- Supply/operating voltage: 11V DC derived from a compatible SigTEL Master Controller (drops to 6 V DC when in use).
- Quiescent current: 1mA Activation current: 25mA (current draw when handset is in use).
- Open collector outputs: None.
- Indicators: When the operator in the control room calls the outstation, a pulsed ringing tone sounds at the outstation.
- Controls: Lift-key lock mechanism (a lift lock key must be issued by the person responsible for the system to all relevant personnel);
- Telephone-style handset (lift to answer or make a call).
- Expansion connections: None.
- Product dimensions (mm): 202 W x 278 H x 100 D mm.
- Construction & finish: Red steel (RAL 3000).
- IP Rating: IP20.
- Weight: 3 kg.
- Operating conditions/temperature: -5ºC to +40ºC.
- Max relative humidity: 95%.
- Notes: Microphone frequency response 250 Hz to 5 kHz ±3 dB;
- Loudspeaker frequency response 250 Hz to 4 kHz ±3 dB.
