The Fike NSF100R-W-D combines a sounder and an LED visual alarm device (VAD) in a single EN54-approved unit for conventional fire alarm systems. It suits places where a visual warning is needed alongside the audible alarm, such as offices, shops, hospitals, universities and commercial or industrial sites, and its low power draw is paired with a high light output. This version has a red body, a white flash and a deep base rated to IP65.
Like the rest of the NSF100 range, it installs with a first-fix base, so the base can be fitted and wired before the sounder is clipped on with its bayonet connection. DIL switches set one of 32 tones, high or low light output and a 1 or 2 second flash rate, and the volume can be reduced by up to 15 dB. On high output the white flash covers W-2.4-7.6 (138 m³) to EN54-23. Tones and flashes are fully synchronised, and the pre-alarm and alarm circuits each have their own reverse polarity monitoring. The NSF100R-W-S is the same device with a shallow base.
| Manufacturer | Fike |
|---|---|
| Model / part number | NSF100R-W-D |
| Range | NSF100 |
| Product type | Conventional sounder with LED VAD (sounder strobe) |
| System | Conventional |
| Body colour | Red |
| Flash colour | White (clear lens) |
| Base | Deep base |
| Mounting | Wall |
| Supply voltage | 18 to 56 V DC |
| Current consumption | VAD 10 to 30 mA, sounder 10 to 25 mA, depending on settings |
| Power consumption | 0.5 to 2.4 W depending on settings and supply voltage (max 2.4 W) |
| Cable monitoring | Individual reverse polarity monitoring on pre-alarm and alarm circuits |
| Sound output | 98 to 110 dB(A) depending on tone; 103 dB at 28 V on EN54-approved tones |
| Tones | 32, selected by DIL switch |
| Volume control | Up to -15 dB attenuation |
| Flash options | High or low output, 1 s or 2 s flash rate (DIL switch) |
| EN54-23 coverage (white flash) | W-2.4-7.6 / 138 m³ (high); W-2.4-5.6 / 75 m³ (low) |
| Terminals | 0.28 to 2.5 mm² conductors |
| Material | V0-rated ABS body and base, V0 polycarbonate lens |
| Fixing | Bayonet auto-connect body to base; base screwed to wall |
| Operating temperature | -25 °C to +75 °C |
| IP rating | IP65 (deep base) |
| Weight | 226 g |
| Approvals | EN54-3, EN54-23 |
| WEEE | Compliant |
| Warranty | 1-year limited |
| EAN | 5060855671072 |
Fire alarm systems should be designed, installed and commissioned by a competent person.
| Product Code | NSF100R-W-D |
|---|---|
| Manufacturer | Fike |
| Product Type | Intruder & Smoke Alarm |
| Technology | Conventional |
| Device Type | sounder/vad |
| Protection Level, Ingress Protection | IP65 |
| Colour | red |
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