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Heiman Wireless Heat Alarm HM-5HW Interlinked

Price in EUR including VAT
Delivered between Sat, 4.10. and Tue, 7.10.
More than 10 pieces in stock at supplier
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Product details

The Heiman HM-5HW is a networked wireless heat detector that provides effective protection against fires. With its precise temperature detection, the device responds to sudden increases in heat and warns early of potential dangers. The acoustic alarm, with a volume of 85 dB, can be heard from up to 3 meters away, enhancing safety for everyone present. The HM-5HW can be connected to up to 40 additional alarms, so in the event of a threat, all sensors can trigger an alarm simultaneously. This is particularly advantageous in large buildings or offices, where immediate notification of dangers in different rooms is crucial. The device operates in a temperature range of -10°C to +50°C and detects hazards when the temperature is between 54°C and 65°C. This makes the heat detector especially effective in areas where conventional smoke detectors may be less reliable, such as kitchens or boiler rooms. The robust ABS housing ensures durability and reliability.

  • Wireless connection with up to 40 additional alarms for comprehensive protection
  • Acoustic alarm with 85 dB for high audibility
  • Temperature monitoring in the range of -10°C to +50°C
  • Effective hazard notification at temperatures between 54°C and 65°C.

Key specifications

Sensor Measuring functions
Temperature
Measuring unit
°C
Measuring range temperature from
-10 °C
Measuring range temperature to
50 °C
Measuring range humidity up to
95 %
Meter type
Thermometer
Item number
54832288

General information

Manufacturer
Heiman
Category
Thermometers + Hygrometers
Manufacturer no.
HM-5HW
Release date
20.2.2025

Colour

Colour
Red
Exact colour description
Red LED display

Material

Material group
Plastic
Material
ABS plastic

Room air conditioner features

Meter type
Thermometer
Application range
Indoor
Display type
Digital
Measuring unit
°C

Sensor properties

Sensor Measuring functions
Temperature
Measuring range temperature from
-10 °C
Measuring range temperature to
50 °C
Measuring range humidity up to
95 %
Number of expandable sensors
40 x

Smart home features

Smart Home
Compatible
Transmission type
Funk

Voluntary climate contribution

CO₂-Emission
Climate contribution

Power supply

Power supply
Battery operated

Battery properties

Number of batteries
1

Scope of delivery

Scope of delivery
Heiman heat sensor x1Plug x2Screw x2User manual x1

Legal Notice

Product Safety

14-day cancellation right
30-day right of return
24 Months statutory warranty

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Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Thermometers + Hygrometers» category have a defect within the first 24 months?

Source: Galaxus
  • Heiman
    Not enough data
  • 1.Netatmo
    0 %
  • 1.Testo
    0 %
  • 3.Metaltex
    0,1 %
  • 3.Ruuvi
    0,1 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • Heiman
    Not enough data
  • 1.Aqara
    0 days
  • 1.Beurer
    0 days
  • 1.Bresser
    0 days
  • 1.Govee
    0 days

Return rate

How often is a product of this brand in the «Thermometers + Hygrometers» category returned?

Source: Galaxus
  • Heiman
    Not enough data
  • 1.Metaltex
    0 %
  • 1.Testo
    0 %
  • 3.Medisana
    0,2 %
  • 4.Beurer
    0,3 %
Source: Galaxus