Notifier NH-200R-IV Rate-of-Rise Heat Detector (Ivory)
$285.00
The Notifier NH-200R-IV is a low-profile intelligent rate-of-rise thermal heat detector (15F (8.3C) per minute) for use with Notifier FireWarden Series addressable fire control panels using FlashScan or CLIP protocol. The Notifier NH-200R-IV comes with a B300-6-IV detector base included. It uses rotary decimal switches for device addressing (Point ID) and supports remote test from the panel. It replaces the NH-100 Series.
Key Specifications:
Type: Low-profile intelligent rate-of-rise thermal heat detector (15F (8.3C) per minute)
Core Function(s): Provides intelligent addressable rate-of-rise heat detection using state-of-the-art thermistor technology.
Loop/Protocol: Notifier SLC; FlashScan and CLIP
Power: 15 to 32 VDC from SLC; 200 μA standby at 24 VDC; 4.5 mA max @ 24 VDC (“ON”)
Indicators/UI: Two LEDs; blink red in Normal condition and latch steady red in Alarm; LEDs blink when polled; address set by rotary decimal switches; local functional test via external magnet
Compatible Bases & Accessories:
B300-6-IV – 6-inch ivory standard flanged low profile mounting base
B501-IV – Ivory 4-inch flangeless mounting base
B200S-IV – Ivory intelligent addressable sounder base
B224RB-IV – Ivory relay detector base
B224BI-IV – Ivory isolator detector base
RA100Z – Remote LED annunciator
TR300-IV – Ivory trim ring (replacement flange)
System Compatibility:
Compatible with FireWarden Series fire alarm control panels. Communication protocols supported: FlashScan and CLIP (”-IV” models).






