Detnov SFD-221W wall fire alarm with flash

Manufacture: detnov
Product code: SFD-221W

Red siren with white flash for wall installation
✔️W-2.4-8 flash coverage. IP21C , 24Vdc power supply ,consumption: 25 to 40mA, depending on selected tone, 32 tones , Indoor use ,Acoustic power 78 to 98 dB, EN 54-3 and EN 54-23 certified


Consulting hotline: 0944934114
Product information

°Compatible with conventional control panels and Detnov . addressable siren modules

° Low consumption and high efficiency 32 configurable tones

°Suitable for internal use

° Easy installation, with base

° Certified to EN 54-3 and EN 54-23


Voltage 18 to 30 VCC
Consumption in alarm @ 24 V 25 to 40 mA, depending on tone
Sound power 78 to 98 dB, depending on tone
32 kinds of sounds
Coverage of ceiling flash C-3-8
Wall flash coverage: W-2.4-8
Temperature -20ºC đến 70ºC


Protection class

SFD-221C và SFD-231C : IP21C

SFD-221W và SFD-231W :  IP33C

Certificate EN 54-3 and EN 54-23
Structure ABS


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