adi-insite-us
ADI US App
ADI Global Distribution
ADI a Resideo company
menu
content loaded

Fire-Lite W-H355R SWIFT Intelligent Rate of Rise (135°) Wireless Heat Detectors with B501W Base

W-H355R

|

FL-WH355R

Sign In for Dealer Pricing

New to ADI?Become a Customer
Image of FL-WH355R
Shop All Fire-Lite Alarms by Honeywell

Fire-Lite W-H355R SWIFT Intelligent Rate of Rise (135°) Wireless Heat Detectors with B501W Base

W-H355R | FL-WH355R

Please sign in to view pricing, availability, and to add to cart.

Overview
Specifications
Documents

Product Overview

W-H355 and W-H355R addressable, wireless heat detectors use a state-of-the-art thermistor sensing circuit for a fast response. The W-H355 and W-H355R provide fixed temperature alarm detection at 135°F. The W-H355R also provides Rate-of-Rise Detection at 15°F/min. The W-H355 and W-H355R communicate with the fire alarm control panel (FACP) through a wireless mesh network to the W-GATE wireless gateway. Note: Must be used with an ES-200X, ES-50X, MS-9600(UD)LS or MS-9200UDLS FACP.

Main Features

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

General Information

Name: Fire-Lite W-H355R SWIFT Intelligent Rate of Rise (135°) Wireless Heat Detectors with B501W Base
Category: Fire-Lite Alarms by Honeywell, Fire, Fire Detection Devices & Accessories, Heat Detectors, ADI Pro Rewards
UPC Code: 783863045714
Country of Origin: Mexico.Country of origin is subject to change.

Specifications

Documents and Resources

Download All Documents
Sign Up for Email
Sign Up
Branch
Locator

© 2026 ADI Global - All Rights Reserved.