The Cooper Wheelock ET70WP-24185W-FR Speaker Strobe is a red weatherproof ceiling mount speaker strobe with a candela rating of 185cd and FIRE printed on the faceplate.
Designed for life safety, performance and reliability, Cooper Wheelock ET70WP-24185W-FR Speaker Strobe are UL dual list meeting both requirements. As dual list appliances, these weatherproof speaker and speaker strobes are list for outdoor applications under UL 1638 as well as under UL 1971, the Standard for Safety Signaling Devices for Hearing Impair.
With an extend temperature range of 31F to 150F (-40C to 66C), Wheelock weatherproof appliances meet or exceed UL outdoor test requirements for rain, humidity and corrosion resistance while providing multiple strobe intensity options, including the highest strobe ratings available for area coverage per NFPA 72 strobe spacing tables.
Also, the horn output of horn strobes can be independently control on 2-wire circuits using the Wheelock patent sync protocol. MTWP horn strobe models are 4-wire appliances; the strobes can be synchronized while the audible can be connected to a coded fire alarm system or can be set to produce any tones.
Some of the features an specifications can be describe below, for example:
- Weatherproof with extended temperature range of –40°F to150°F (-40°C to 66°C)
- Industry’s highest strobe candela options.
- Wall or ceiling mounting options.
- Surface of semi-flush mounting.