Mains Smoke Detector

Mains Smoke Detector
Details:
Model: TSS891A-HIR
Power supply: AC 220V-240V 50Hz, with DC 9V alkaline battery back up
Conform to EN14604:2005/AC:2008
Alarm volume: ≥85dB at 3m
Big test button for easy weekly testing
Silence function: Approx.8 mins
Low battery signal alarm
Product life time > 10 years
Wired interconnection up to 40pcs
Automaic compensation design with automatic calibration for accurate sensitivity, suitable for long life operation, lower false alarm rate
RF module, 433MHz, wireless interconnection up to 40pcs
Push base for easy installation
Size: Φ140mm * 44.9mm
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Description
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1

 

Products Description

Mains Smoke Detector

A mains smoke detector is an essential safety device for any home or building. It is designed to detect smoke and alert occupants in the event of a fire, allowing them to quickly evacuate and call emergency services.
Unlike battery-operated smoke detectors, a mains smoke detector is connected directly to the electrical wiring of a building, providing a more reliable and consistent source of power. This means that the detector is always operational, as long as there is power to the building.
Mains smoke detectors are available in a range of models, including those with backup batteries in case of power outages. Some models may also include additional features such as carbon monoxide detection and wireless connectivity for remote monitoring.

 

891-HIR

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Products detail
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01

alarm volume

Alarm volume is loud and clear, reaching or surpassing 85dB within a 3-meter radius.

02

time life

Our products have a service life of up to ten years, ensuring long-lasting reliability and peace of mind for our customers.

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03

test button

Easily test your alarm weekly with the convenient test button.

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Easy Installation

We offer two installation methods: expansion screws or magnetic strips.

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Smoke Detector Maintenance Tips

1. Know how to properly install smoke detectors: If you buy a new home or need to replace an old smoke detector, you want to know if it was installed correctly. Read the instructions carefully and follow the steps to install and test your new smoke detector.

2. Test monthly: Your smoke detector should have a button that allows you to test the alarm. Just press the button and you will hear the alarm sound for a few seconds. Test your alarm once a month to make sure it is in good condition.

3. Clean smoke detectors regularly: Use a vacuum cleaner or duster to carefully wipe away dust and debris from the outside of the alarm. You may also need to remove the alarm from the wall or ceiling and open the chamber to remove dust from inside the detector.

 

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our Factory
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LORENZ Smoke Test Tunnel
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Assembly Line
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SMT Workshop
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Dust-free Workshop
Certifications

 

Certifications

 

BSCI

BSCI

Kitemark

Kitemark

Intertek

Intertek

NF

NF

vds

VdS

CE

CE

 
Exhibitions

 

12

2021

Beijing Exhibition

13

2022

Hannover Messe in Germany

16

2023

The 133rd Canton Fair

15

2023

Spring Hong Kong Exhibition

20

2023

Autumn Hong Kong Exhibition

17

2023

London Exhibition

18

2023

Birmingham Show

19

2023

Dubai Exhibition

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