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Domestic Smoke, Heat & CO Alarms

24 products

Wisualarm Standalone Smoke Alarm

Wisualarm Standalone Smoke Alarm

Wisualarm by Dahua

  • 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 Mains Smoke Alarm with 10-Year Lithium Battery

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
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

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
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

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
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

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
Device Type Detector
Environment Indoor
Colour White
£22.79 (inc VAT: £27.35)

In Stock

SKU: DHI-HY-HT5MB

Wisualarm Wireless Interconnected Module

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
Environment Indoor
Colour White
£15.45 (inc VAT: £18.54)

In Stock

SKU: DHI-HY-MRF50-R8

Wisualarm 10-Year Battery CO Alarm with Wireless Interconnect

Wisualarm 10-Year Battery CO Alarm with Wireless Interconnect

Wisualarm by Dahua

  • High-performance electrochemical CO sensor
  • 10-year battery life
  • Wireless interconnected with up to 24 devices
Device Type Detector
Environment Indoor
Colour White
£25.59 (inc VAT: £30.71)

In Stock

SKU: DHI-HY-GC20D-R8

Wisualarm 10-Year Standalone Smoke Alarm

Wisualarm 10-Year Standalone Smoke Alarm

Wisualarm by Dahua

  • Split-spectrum sensor technology
  • Test and silence features in one single button
  • Loud sound output over 85 dB(A) at 3 meters
Device Type Detector
Environment Indoor
Colour White
£15.45 (inc VAT: £18.54)

In Stock

SKU: DHI-HY-SA30A

Wisualarm 10-Year Standalone Heat Alarm

Wisualarm 10-Year Standalone Heat Alarm

Wisualarm by Dahua

  • High-precision thermistor for accurate temperature monitoring
  • 10-year sealed battery for long-lasting performance
  • Visual and audible alarms to alert users effectively
Device Type Detector
Environment Indoor
Colour White
£15.45 (inc VAT: £18.54)

In Stock

SKU: DHI-HY-HT10A

Wisualarm 10-Year Standalone CO Alarm

Wisualarm 10-Year Standalone CO Alarm

Wisualarm by Dahua

  • High-performance electrochemical CO sensor for accurate detection
  • Long battery life of 10 years with low power consumption
  • Informative LCD display with clear CO concentration readings
Device Type Detector
Environment Indoor
Colour White
£18.35 (inc VAT: £22.02)

Low Stock

SKU: DHI-HY-GC20D

Wisualarm WiFi & Ethernet Gateway

Wisualarm WiFi & Ethernet Gateway

Wisualarm by Dahua

  • Instant app push notifications
  • Dual communication (Ethernet/Wi-Fi)
  • Supports OTA software upgrades
Device Type Communicator
Colour White
£73.34 (inc VAT: £88.01)

In Stock

SKU: DHI-HY-GW01A

Wisualarm Environmental Sensor

Wisualarm Environmental Sensor

Wisualarm by Dahua

  • Simultaneous temperature and humidity measurement
  • 10-year battery life
  • Easy installation and management
Device Type Environment Sensor
Environment Indoor
Colour White
£18.33 (inc VAT: £22.00)

In Stock

SKU: DHI-HY-ES10A-R8

Wisualarm Wi-Fi Smoke Alarm

Wisualarm Wi-Fi Smoke Alarm

Wisualarm by Dahua

  • Split-spectrum sensor technology
  • Loud sound output over 85 dB(A) at 3 meters
  • Notifications sent to mobile phones through wireless network
Device Type Detector
Environment Indoor
Colour White
£22.00 (inc VAT: £26.40)

In Stock

SKU: DHI-HY-SA2FA

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