Skip to content

Hurry, the big you can do it sale ends midnight on 5 May! Shop unmissable deals online & in store now

B&Q Club
Customer support
Sell on diy.com

For delivery & collection optionsEnter your postcode
Wish list
Register
Sign in

Start typing your search to have a list of suggestions.

Big You Can Do It Sale
Garden & Landscaping
Painting & Decorating
Building & Hardware
Home & Furniture
Tiling & Flooring
Kitchen & Appliances
Bathroom & Showers
Lighting & Electrical
Tools & Equipment
Heating & Cooling
New & Trending

B&Q Club
Customer support
Sell on diy.com

For delivery & collection optionsEnter your postcode
Wish list
Register
Sign in

Click + Collect now in as little as 15 minutes*

*Restrictions apply

Free delivery on 1000s of products

Selected products/locations

90 day returns policy

Join B&Q Club

Save up to £100 a year▲

See more Home security & safety

Home
Electrical & security
Home security & safety
Alarm accessories

Alarm accessories

Applied filters(2)

Price

£40 - £50

Wireless

Wireless

Categories

See more Home security & safety

Alarm sensors(4)
Alarm sirens(2)
Alarm keypads(1)

Filters

Brand
- HiSpec(1)
- Yale(5)
Location
- Indoor(4)
- Outdoor(1)
Range
- Sync(1)
- Yale Home(3)
Battery name
Wireless
- Hybrid(1)
- Wireless(7)
Sold by
- B&Q(5)
- Verified seller(2)
Smart
- Smart(3)
Power source
- Battery-powered(6)
Click + Collect and Home Delivery options
- 15 minute Click + Collect(5)
Price

7 products

Compare

SortSort by

Yale AL-IS-1A-W Wireless Indoor Siren
£49
Available for Home Delivery
Available for Click + Collect
Not available in stores
Yale Home Keypad
£40
Available for Home Delivery
Available for Click + Collect
Not available in stores
HiSpec 10 Year Long Life Battery Radio Interlink Carbon Monoxide Alarm
£44.99
Available for Home Delivery
Not available for Click + Collect
Not available in stores
Yale Sync Wireless Door Alarm contact sensor
£49
Available for Home Delivery
Available for Click + Collect
Not available in stores
Yale Home AL-PIR-1A-W Wireless Motion sensor
£45
Available for Home Delivery
Available for Click + Collect
Available in selected stores
Yale Home Wireless Door & window Shock sensor
£40
Available for Home Delivery
Available for Click + Collect
Not available in stores
iHelios Smart Indoor Sirene Zigbee 85 dB Alexa Google Home Alarm Light
£46
Available for Home Delivery
Not available for Click + Collect
Not available in stores

Showing 7 of 7 products

Business

B&Q corporate
Careers
Media centre
Responsible business
Modern slavery act
Business services
Affiliate program
B&Q Ireland
The Way We Live Now: 2025

Services

View all our services
B&Q club
B&Q finance
B&Q gift cards
Planning appointments
WEEE recycling
B&Q bulk delivery
Our installation service
Energy Saving Service

Products

Green star
Our own brands
B&Q app
Product information
Product recalls & safety notices
Health & safety data sheets
Become a B&Q verified seller
New at B&Q
Promotional terms & conditions
B&Q Marketplace

Help & Support

Ideas & advice
Customer support
Home delivery
Free Click + Collect
Returns & refunds
Brochures
Paint brochures
Store finder
Become a B&Q approved installer
Intellectual Property (IP) Infringement Claims form

Partner Sites

Rubbish clearance
California shutters
Made to measure blinds
NeedHelp
Spacepro made to measure wardrobes
BOXT boilers
BOXT air conditioning
TradePoint

© B&Q 2025

Terms & conditions
Privacy policy
Contact us