Wireless Rate-Of-Rise (135 Degree F) Heat Detector for Use with the W-GATE Wireless Gateway, B501W Base Included

PART #  674632
Minimum 1 Each
In Stock


W-H355R addressable, wireless heat detector uses a state-of-the-art thermistor sensing circuit for a fast response. The W-H355R provides fixed temperature alarm detection at 135ºF and Rate-of-Rise Detection at 15ºF/min. The detector is designed to prov ide open area protection and is intended for use with the MS-9200UDLS and MS-9600(UD)LS Addressable Fire Alarm Control Panels. The W-H355R communicates with the fire alarm control panels through a wireless mesh network to the W-GATE wireless gateway.

Must be a reseller to purchase this product.


  • State-of-the-art thermistor technology for fast response
  • Factory preset at 135F (57C) for the W-H355 and W-H355R
  • Rate-of-rise triggers at 15F (8.3C) per minute for the W-H355R
  • Cascading Mesh Wireless Technology (902-928 MHz frequency)
  • Any wirelesdevice can be added to act as a repeater
  • Requires (4) CR-123A batteries (included)


Max Temp 135 F
UNSPSC Code 46171600

Spec Sheet

Spec Sheet

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