Domestic Smoke, Heat &amp; CO Alarms

Split-spectrum photoelectric sensor for fast and accurate smoke detection
10-year sealed lithium battery requiring no maintenance
85dB alarm output with test and silence functions in single button

Device Type Detector

Environment Indoor

Colour White

£13.61 (inc VAT: £16.33)

Low Stock

SKU: DHI-HY-SA40A

Wisualarm Alarm Kit for the Deaf & Hard of Hearing

Light and vibration alarms designed for hearing impaired users
Wireless interconnection supports up to 24 Wisualarm devices
Dual power supply with rechargeable battery backup

Device Type DDA

£55.30 (inc VAT: £66.36)

In Stock

SKU: DHI-HY-KIT1-SLVP

Wisualarm Mains Smoke Alarm with 10-Year Lithium Battery

Split-spectrum sensor technology
Built-in 10-year rechargeable lithium battery back-up
Hardwire and wireless interconnection up to 24 units

Recommended Add-Ons

Device Type Detector

Environment Indoor

Colour White

£26.35 (inc VAT: £31.62)

In Stock

SKU: DHI-HY-SA5MA

Wisualarm Mains Heat Alarm with 10-Year Lithium Battery

Class A1 fire detection from 54°C to 65°C
Built-in 10-year rechargeable lithium battery back-up
Hardwire and wireless interconnection up to 24 units

Recommended Add-Ons

Device Type Detector

Environment Indoor

Colour White

£26.35 (inc VAT: £31.62)

In Stock

SKU: DHI-HY-HT5MA

Wisualarm Mains Smoke Alarm with 9V Battery

Split-spectrum sensor technology
Built-in replaceable 9V battery back-up
Hardwire and wireless interconnection up to 24 units

Recommended Add-Ons

Device Type Detector

Environment Indoor

Colour White

£22.79 (inc VAT: £27.35)

In Stock

SKU: DHI-HY-SA5MB

Wisualarm Mains Heat Alarm with 9V Battery

Class A1 fire detection (54°C to 65°C)
Built-in replaceable 9V battery back-up
Hardwire and wireless interconnection up to 24 units

Recommended Add-Ons

Device Type Detector

Environment Indoor

Colour White

£22.79 (inc VAT: £27.35)

In Stock

SKU: DHI-HY-HT5MB

Wisualarm Wireless Interconnected Module

Compatible with Wisualarm mains powered alarms
Wireless interconnected with maximum of 24 WisuLink RF devices
RF mesh interconnected architecture

Environment Indoor

Colour White

£15.45 (inc VAT: £18.54)

In Stock

SKU: DHI-HY-MRF50-R8

Wisualarm 10-Year Battery Smoke Alarm with Wireless Interconnect

Split-spectrum sensor technology
Wireless interconnection up to 24 devices
85 dB alarm at 3 meters

Device Type Detector

Environment Indoor

Colour White

£21.15 (inc VAT: £25.38)

Low Stock

SKU: DHI-HY-SA30A-R8-B

Wisualarm Wireless Water Leak Detector

Real-time smartphone alerts
IP65 waterproof rating
Wall mount or free standing installation

Device Type Detector

Environment Indoor

Colour White

This item is not available to purchase online.

In Stock

SKU: DHI-HY-WL13A-R8

Wisualarm Hard Wired Interconnected Relay Module

Interconnects up to 24 mains powered alarm devices
9V rechargeable lithium battery backup
Volt-free alarm signal input and output contacts

Device Type Relay

£28.93 (inc VAT: £34.72)

In Stock

SKU: DHI-HY-MO3MH

Wisualarm Wireless Interconnected Alarm Control Unit

Controls up to 24 wireless interconnected alarms
10-year non-replaceable lithium battery
1000m radio signal range in open air

Device Type Control Unit

£34.03 (inc VAT: £40.84)

In Stock

SKU: DHI-HY-RC20A-R8

Wisualarm Wireless Interconnected Relay Module

Up to 24 device wireless interconnection
9V lithium battery backup
Volt-free relay outputs

Device Type Relay

£31.48 (inc VAT: £37.78)

In Stock

SKU: DHI-HY-MO5MA-R8

Ajax FireProtect 2 AC (Heat) Jeweller in White

Mains-powered with backup battery
Accurate heat detection
Enhanced wireless interconnection

Device Type Fire Detector

System Type Wireless

Environment Indoor

1 in stock

SKU: 60828.173.WH1

Ajax FireProtect 2 AC (Heat) Jeweller in Black

Mains-powered with backup battery
Accurate heat detection
Enhanced wireless interconnection

Device Type Fire Detector

System Type Wireless

Environment Indoor

2 in stock

SKU: 60829.173.BL1

Ajax FireProtect 2 AC (CO) Jeweller in White

Mains-powered with backup battery
Accurate CO detection
Enhanced wireless interconnection

Device Type Fire Detector

System Type Wireless

Environment Indoor

Available on Backorder

SKU: 60826.172.WH1

Ajax FireProtect 2 AC (CO) Jeweller in Black

Mains-powered with backup battery
Accurate CO detection
Enhanced wireless interconnection

Device Type Fire Detector

System Type Wireless

Environment Indoor

Ordered on Request

SKU: 60827.172.BL1

Ajax FireProtect 2 AC (Heat/CO) Jeweller in White

Mains-powered with backup battery
Accurate heat and CO detection
Enhanced wireless interconnection

Device Type Fire Detector

System Type Wireless

Environment Indoor

Available on Backorder

SKU: 60830.174.WH1

Ajax FireProtect 2 AC (Heat/CO) Jeweller in Black

Mains-powered with backup battery
Accurate heat and CO detection
Enhanced wireless interconnection

Device Type Fire Detector

System Type Wireless

Environment Indoor

Ordered on Request

SKU: 60831.174.BL1

Ajax FireProtect 2 AC (Heat/Smoke) Jeweller in White

Mains-powered with backup battery
Accurate heat and smoke detection
Enhanced wireless interconnection

Device Type Fire Detector

System Type Wireless

Environment Indoor

13 in stock

SKU: 60832.175.WH1

Ajax FireProtect 2 AC (Heat/Smoke) Jeweller in Black

Mains-powered with backup battery
Accurate heat and smoke detection
Enhanced wireless interconnection

Device Type Fire Detector

System Type Wireless

Environment Indoor

Ordered on Request

SKU: 60833.175.BL1

Ajax FireProtect 2 (CO) Jeweller in White

Accurate CO detection
Interconnected fire detector alarms
Wireless communication up to 1,700 m

Device Type Fire Detector

System Type Wireless

Environment Indoor

Ordered on Request

Ajax FireProtect 2 (CO) Jeweller in Black

Accurate CO detection
Interconnected fire detector alarms
Wireless communication up to 1,700 m

Device Type Fire Detector

System Type Wireless

Environment Indoor

Ordered on Request

Ajax FireProtect 2 (Heat) Jeweller in White

Heat sensor with dual A1R-class thermistors for accurate fire detection
Wireless communication range up to 1,700m with Jeweller technology
Interconnected alarm system with simultaneous activation across all detectors

Device Type Fire Detector

System Type Wireless

Environment Indoor

In Stock

Ajax FireProtect 2 (Heat) Jeweller in Black

Heat sensor with dual A1R-class thermistors for accurate fire detection
Wireless communication range up to 1,700m with Jeweller technology
Interconnected alarm system with simultaneous activation across all detectors

Device Type Fire Detector

System Type Wireless

Environment Indoor

Ordered on Request