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KiddeHD135F Fyrnetics Hardwire Heat Detector with Battery Backup

KiddeHD135F Fyrnetics Hardwire Heat Detector with Battery Backup

Q: Does the Kidde Hardwired Heat Detector operate in below zero temperatures?

Yes, the detector has an operating range of -20F to +100F (-29C and +38C ).

Q: Does this Kidde Hardwired Heat Detector interconnect with other alarms?

Yes, the Kidde Hardwired Heat Detector can interconnect with up to 24 detectors, they must be Kidde detectors with AC interconnect.

Q: Does the Kidde Hardwired Heat Detector alert to slow rising temperatures or only to rapid rising temperatures?

The HD135F is a fixed temperature alarm and will activate at 1350F with tolerance. It does not have a rate of rise feature.

Q: Does the Kidde Hardwired Heat Detector have to be hardwired or can you just use the battery?

Yes. The Kidde Hardwired Heat Detector is a hardwired product and should be connected as such in order to function properly.

Q: Is this Kidde Hardwired Heat Detector UL certified?

Yes. The Kidde Hardwired Heat Detector has passed strict testing to meet UL 539 standards.

4.7/5

Product ID: 254742550

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Details

Brand
Kidde
Style
Compact
Power source
Battery
Product dimensions
10.2D x 10.2W
Item weight
295 Grams

📏Compact 10cm design

🔋Battery backup included

🔥120V hardwired power

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Description

🔥 Stay ahead of danger with Kidde’s smart heat detection!

RELIABLE BACKUP - Includes 9V battery backup to keep you safe even during power outages.
PLUG AND PROTECT - Comes ready with battery included—easy installation, instant peace of mind.
SPACE SAVVY DESIGN - Compact 10.16 x 10.16 x 5.08 cm size fits discreetly in any room.
UNINTERRUPTED SAFETY - Hardwired 120V power ensures constant protection without downtime.
TRUSTED BRAND ASSURANCE - Manufactured by Kidde, a leader in fire safety technology.

The KiddeHD135F Fyrnetics Heat Detector combines hardwired 120V power with a 9V battery backup for reliable, uninterrupted fire safety. Its compact design and trusted Kidde manufacturing make it an essential, easy-to-install device for proactive home protection.

Specifications

Manufacturer	Kidde
Part number	HD135F
Item Weight	295 g
Product Dimensions	10.16 x 10.16 x 5.08 cm; 295 g
Batteries	1 9V batteries required. (included)
Item model number	HD135F
Style	Compact
Power source type	Battery Powered
Voltage	120 Volts (AC)
Item Package Quantity	1
Batteries Included?	Yes
Batteries Required?	No

Have a Question? See What Others Asked

Does the Kidde Hardwired Heat Detector operate in below zero temperatures?

Does this Kidde Hardwired Heat Detector interconnect with other alarms?

Does the Kidde Hardwired Heat Detector alert to slow rising temperatures or only to rapid rising temperatures?

Does the Kidde Hardwired Heat Detector have to be hardwired or can you just use the battery?

Is this Kidde Hardwired Heat Detector UL certified?

Common Questions

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The product quality is outstanding. Exactly what I needed for my work.

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€ 111.14

Duties & taxes incl.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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