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Domestic Smoke, Heat & CO Alarms

Interconnectable: Yes

WisuAlarm DHI-HY-SA40A-R8 | Wireless Interlinked Smoke Alarm | 10-Year Battery, Split-Spectrum Sensor

Wisualarm by Dahua

10-year sealed lithium battery — no wiring or battery replacements needed
Split-spectrum sensor for faster fire detection with fewer false alarms
Wirelessly interlinks with up to 24 devices for whole-property coverage

£20.42 (inc VAT: £24.50)

Low Stock

SKU: HY-SA40A-R8

Aico Ei208WRF | RadioLINK+ CO Alarm | 10 Year Battery, Wireless Interconnection & AudioLINK

Aico

10 year sealed lithium battery
RadioLINK+ wireless interconnection with 100m+ range
Proven electrochemical CO sensor

£73.75 (inc VAT: £88.50)

In Stock

SKU: EI208WRF

Aico Ei3018 | Carbon Monoxide Alarm | Mains Powered, 10-Year Lithium Backup, AudioLINK+

Aico

Mains powered with 10-year rechargeable lithium backup
Proven electrochemical CO sensor
Built-in AudioLINK+ data extraction technology

£56.59 (inc VAT: £67.91)

In Stock

SKU: EI3018

Aico Ei3024 | Multi-Sensor Fire Alarm | Mains Powered, 10-Year Lithium Backup, AudioLINK+

Aico

Dual optical and heat sensors with dust compensation
10-year rechargeable lithium backup battery
Built-in AudioLINK+ data extraction technology

£60.19 (inc VAT: £72.23)

In Stock

SKU: EI3024

Aico Ei408 | RadioLINK Switched Input Module | Wireless, 10-Year Battery, External Device Integration

Aico

Wirelessly triggers interconnected alarms when external devices activate
10-year lithium battery powered for completely wire-free installation
RadioLINK technology with 100m+ wireless range

£45.00 (inc VAT: £54.00)

Low Stock

SKU: EI408

Wisualarm Mains Smoke Alarm with 9V Battery

Wisualarm by Dahua

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

£22.79 (inc VAT: £27.35)

In Stock

SKU: DHI-HY-SA5MB

Wisualarm Mains Heat Alarm with 9V Battery

Wisualarm by Dahua

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

£22.79 (inc VAT: £27.35)

In Stock

SKU: DHI-HY-HT5MB

Wisualarm Mains Smoke Alarm with 10-Year Lithium Battery

Wisualarm by Dahua

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

£26.35 (inc VAT: £31.62)

In Stock

SKU: DHI-HY-SA5MA

Wisualarm Mains Heat Alarm with 10-Year Lithium Battery

Wisualarm by Dahua

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

£26.35 (inc VAT: £31.62)

In Stock

SKU: DHI-HY-HT5MA

Wisualarm Wireless Interconnected Module

Wisualarm by Dahua

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

£15.45 (inc VAT: £18.54)

In Stock

SKU: DHI-HY-MRF50-R8

Aico Ei146e | Optical Smoke Alarm | Mains Powered, Easi-Fit Base, 9V Alkaline Battery

Aico

Optical sensor for quick response to smouldering fires
Mains powered with 9V alkaline battery backup
Automatic dust compensation reduces false alarms

£32.29 (inc VAT: £38.75)

In Stock

SKU: EI146E

Aico Ei144e | Mains Powered Heat Alarm | 58°C Trigger, Easi-Fit Base, 9V Alkaline Battery

Aico

Heat detection triggering at 58°C for reliable fire safety
Mains powered with 9V alkaline battery backup
Easi-fit base for quick and simple installation

£36.39 (inc VAT: £43.67)

Low Stock

SKU: EI144E

Aico Ei3016 | Optical Smoke Alarm | Mains Powered, 10-Year Lithium Backup, AudioLINK+

Aico

Optical sensor with quick response to slow smouldering fires
10-year rechargeable lithium backup battery
Built-in AudioLINK+ data extraction technology

£47.19 (inc VAT: £56.63)

In Stock

SKU: EI3016

Aico Ei3014 | Mains Powered Heat Alarm | Mains Powered, 10-Year Lithium Backup, AudioLINK+

Aico

Mains powered with 10-year rechargeable lithium backup
Heat sensor triggers at 58°C for flaming fires
Built-in AudioLINK+ data extraction technology

£48.19 (inc VAT: £57.83)

In Stock

SKU: EI3014

Aico Ei3028 | Multi-Sensor Heat & CO Alarm | Mains Powered, 10-Year Lithium Backup, AudioLINK+

Aico

Dual heat and electrochemical CO sensors in one unit
Mains powered with 10-year rechargeable lithium backup
AudioLINK+ data extraction technology built-in

£75.19 (inc VAT: £90.23)

In Stock

SKU: Ei3028

Aico Ei650iRF | RadioLINK+ Optical Smoke Alarm | 10-Year Battery, Dust Compensation, AudioLINK+

Aico

10 year sealed lithium battery life
RadioLINK+ wireless interconnection with 100m range
Optical sensor with dust compensation technology

£73.07 (inc VAT: £87.68)

In Stock

SKU: EI650IRF

Aico Ei630iRF | RadioLINK+ Heat Alarm | 10 Year Battery, Wireless Interconnect, AudioLINK+

Aico

10 year lithium battery powered
RadioLINK+ wireless interconnection
AudioLINK+ data extraction technology

£71.89 (inc VAT: £86.27)

Low Stock

SKU: EI630IRF

Wisualarm Alarm Kit for the Deaf & Hard of Hearing

Wisualarm by Dahua

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

£55.30 (inc VAT: £66.36)

In Stock

SKU: DHI-HY-KIT1-SLVP

Wisualarm Wireless Water Leak Detector

Wisualarm by Dahua

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

This item is not available to purchase online.

In Stock

SKU: DHI-HY-WL13A-R8

View product

Wisualarm Hard Wired Interconnected Relay Module

Wisualarm by Dahua

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

£28.93 (inc VAT: £34.72)

In Stock

SKU: DHI-HY-MO3MH

Wisualarm Wireless Interconnected Alarm Control Unit

Wisualarm by Dahua

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

£34.03 (inc VAT: £40.84)

In Stock

SKU: DHI-HY-RC20A-R8

Wisualarm Wireless Interconnected Relay Module

Wisualarm by Dahua

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

£31.48 (inc VAT: £37.78)

In Stock

SKU: DHI-HY-MO5MA-R8

PULSE Mains Smoke Alarm with 10-Year Lithium Battery

Hispec

Specifically designed to detect visible smoke particles from smouldering fires
Ideal for hallways, landings, living rooms, dining rooms, and bedrooms where smoke detection is priority
Dedicated smoke detection without heat sensing for optimal smoke detection sensitivity

PULSE Mains Heat Alarm with 10-Year Lithium Battery

Hispec

Heat-only detection at 60°C
Perfect for environments where smoke detectors would cause nuisance alarms
Won't trigger from normal cooking activities, toast, or steam

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Domestic Smoke, Heat & CO Alarms

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WisuAlarm DHI-HY-SA40A-R8 | Wireless Interlinked Smoke Alarm | 10-Year Battery, Split-Spectrum Sensor

Aico Ei208WRF | RadioLINK+ CO Alarm | 10 Year Battery, Wireless Interconnection & AudioLINK

Aico Ei3018 | Carbon Monoxide Alarm | Mains Powered, 10-Year Lithium Backup, AudioLINK+

Aico Ei3024 | Multi-Sensor Fire Alarm | Mains Powered, 10-Year Lithium Backup, AudioLINK+

Aico Ei408 | RadioLINK Switched Input Module | Wireless, 10-Year Battery, External Device Integration

Wisualarm Mains Smoke Alarm with 9V Battery

Wisualarm Mains Heat Alarm with 9V Battery

Wisualarm Mains Smoke Alarm with 10-Year Lithium Battery

Wisualarm Mains Heat Alarm with 10-Year Lithium Battery

Wisualarm Wireless Interconnected Module

Aico Ei146e | Optical Smoke Alarm | Mains Powered, Easi-Fit Base, 9V Alkaline Battery

Aico Ei144e | Mains Powered Heat Alarm | 58°C Trigger, Easi-Fit Base, 9V Alkaline Battery

Aico Ei3016 | Optical Smoke Alarm | Mains Powered, 10-Year Lithium Backup, AudioLINK+

Aico Ei3014 | Mains Powered Heat Alarm | Mains Powered, 10-Year Lithium Backup, AudioLINK+

Aico Ei3028 | Multi-Sensor Heat & CO Alarm | Mains Powered, 10-Year Lithium Backup, AudioLINK+

Aico Ei650iRF | RadioLINK+ Optical Smoke Alarm | 10-Year Battery, Dust Compensation, AudioLINK+

Aico Ei630iRF | RadioLINK+ Heat Alarm | 10 Year Battery, Wireless Interconnect, AudioLINK+

Wisualarm Alarm Kit for the Deaf & Hard of Hearing

Wisualarm Wireless Water Leak Detector

Wisualarm Hard Wired Interconnected Relay Module

Wisualarm Wireless Interconnected Alarm Control Unit

Wisualarm Wireless Interconnected Relay Module

PULSE Mains Smoke Alarm with 10-Year Lithium Battery

PULSE Mains Heat Alarm with 10-Year Lithium Battery