is there any mains powered smoke alarm which is interlinked wirelessly?

Mains Powered and wireless are opposites. As far as I am aware you can either get mains powered where they are all wired together or wireless where they are all connected through radio signals. Wireless operates perfectly as required.

Why does it beep once every few minutes? Maybe 5 or 6 times then stop for a few days. All of them are doinb it randomly not at the same time

Hi Rebecca. This is not normal behaviour, there may be a fault with your system. Please contact us at support@linkdalarms.co.uk or 01271 533911 so we can resolve this issue for you ASAP. Regards, LINKD Team

Can they be installed on the wall or only on the ceiling?

Not sure about this but my alarms are on the ceiling

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3 x Smoke, 1 x Heat Alarm

Product ID: 434239002

Details

Alarm
Audible
Brand
Veltz
Colour
White
Manufacturer
LINKD Alarms
Power source
10 Year Ion
Product dimensions
4.3D x 10.9W x

📶Mesh wireless interlink up to 100m

🔋10-year tamper-proof battery

🔥Photoelectric & ultra-sensitive heat sensors

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Description

🔥 Stay ahead of danger with LINKD — safety that’s smart, seamless & certified!

RELIABLE MESH NETWORK - Advanced mesh tech delivers stable wireless coverage up to 100m—no blind spots.
LONG LASTING PEACE OF MIND - Built-in 10-year lithium battery means zero battery swaps and uninterrupted safety.
EFFORTLESS PRE LINKED SETUP - Unbox, power on, test, and install in minutes—no tech skills needed.
ULTIMATE HOME WIDE PROTECTION - All alarms sound simultaneously, ensuring no corner is left vulnerable.
CERTIFIED COMPLIANCE GUARANTEED - 100% meets Scotland, England & UK Holiday Let fire safety laws—stay fully insured.

The LINKD Wireless Interlinked Smoke & Heat Alarm Bundle offers a legally compliant, UK-certified fire safety solution featuring 3 smoke alarms and 1 heat alarm pre-linked for instant setup. Equipped with cutting-edge photoelectric and ultra-sensitive heat sensors, a robust mesh wireless network with 100m range, and a tamper-proof 10-year lithium battery, it ensures reliable, whole-home protection with minimal maintenance. Backed by UK-based support and a 5-year warranty, it’s the smart choice for millennial professionals prioritizing safety, convenience, and compliance.

Specifications

ASIN	B09ZF86WBT
Alarm	Audible
Best Sellers Rank	47,443 in DIY & Tools ( See Top 100 in DIY & Tools ) 121 in Smoke Alarms
Brand	Veltz
Colour	White
Country of Origin	China
Customer Reviews	4.5 4.5 out of 5 stars (441)
Included Components	3 x Smoke Alarm, 1 x Heat Alarm (Pre Linked) \| Adhesive Pads, Screws & Wall Plugs \| Set Up Guide - Video & Manual
Item Dimensions D x W x H	4.3D x 10.9W x 10.9H centimetres
Item Type Name	Wireless Interlinked Smoke & Heat Alarms
Manufacturer	LINKD Alarms
Manufacturer Warranty Description	5 year full warranty.
Model Number	Pre Linked 1x LINKD101 3x LINKD201
Part Number	LINKD \| Standard Bundle
Power source	10 Year Lithium Ion Battery
Product Style	Wireless Interlinked Alarms
Sensor Type	Photoelectric
Unit Count	1.0 count

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177044CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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