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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 15⁰F/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.
- 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).
Shipping
Free US shipping on orders over $200. Orders under $200 ship at the rate shown at checkout. Oversized items ship by freight; we confirm the quote with you first.
Shipping policyReturns
Start within 30 days of delivery. On change-of-mind returns you pay:
- Shipping both ways, to you and back to us
- A 3% card processing fee
- A 30% open-box fee if the box was opened
Special orders need a manufacturer RMA. Discontinued items can't be returned. Defective items are always covered.
Start a returnDamaged or wrong item?
Tell us within 3 days of delivery with photos and we'll make it right, with no fee.
Contact usFire-Lite warranty
This product is covered by the manufacturer's warranty. We help you with the claim from start to finish.
Warranty detailsSupport from real people
Setup questions, compatibility, firmware: chat with a specialist or email info@silarius.com, Monday to Friday, 8am to 4pm ET.
Chat with usBusiness accounts
Approved businesses can pay on Net 30 / PO terms after their second completed order.
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