Standalone smoke detector

Standalone smoke detector

Fire detector smoke detector price photoelectric smoke detector with heat sensor
home smoke detectors
dual sensor smoke alarm
dual sensor smoke alarm with heat sensor
stand alone smoke detector
stand alone smoke detector smoke alarm

Fire detector smoke detector price photoelectric smoke detector with heat sensor

Product Specification:
  • Place Of Origin : Shenzhen, Guangdong
  • Operating voltage : 9V battery
  • material : New ABS+PC
  • Alarm temperature : 57℃
  • :
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  1. Product Details

Fire detector smoke detector price photoelectric smoke detector with heat sensor

Our dual sensor smoke alarm is independent Photoelectric smoke & heat alarm, main feature:

1.9v Battery operated for this (SR-820DHS) stand alone smoke detector
2.Infraed Photoelectric sensing technology
3.Lower battery indication
4.Loud 85dB audio alarm
5.Instant test button
6.MCU processing
6.Test and hush button
7.57ºC(135ºF)fixed temperature alarm
8.High temperature alarm
Immediately report to the police when temperature more than 57 degrees

 

Technological details:                                                                                                                     

Model No SR-820DHS
Operating voltage 9V battery
Interconnection N/A
Alarm temperature 57℃
Sensitivity 2.06%ft±1.3%ft
Sound level 85dB/3m
Installation Wall  or Ceiling mounted
Working environment -10℃~+50℃(≤95%RH No congelation)
Dimension 128*38mm

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OK,let's compare our SR-820DHS with a cheap smoke detector from the market.

home smoke detectors with 9v battery

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home smoke detectors suit for any room

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Excellent stability.High sensitivity.

The detector is suitable for detecting the smoke in house, shop, hotel, restaurant, office building, school, bank, library, computer house and storehouse  etc. 

2 and 1 heat alarm and stand alone smoke detector

really good for stand alone smoke detector

Packing details 

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stand alone smoke detector with heat sensor

Delivery Time
Sample order 1-3 working days
Bulk order 25-35 working days
Stock order 7-10 working days

 

FAQ                                                                                                                                                                                   

Q1:Are you manufacture or trading company?
A1:We are a professional manufacture specialize in fire alarm home smoke detectors  .

Q2:What is the moq?
A2:As usual,there is ready stock for our regular & hot selling models.
So any order quantity is welcome.

Q3:Can I customize LOGO and customized functions?
A3:Yes you can. Packaging, products, instructions can be printed logo. and functions we have professional R&D team to support best service.

Q4:How about the quality of your products?
A4:We specialize in this field for 15 years,Our raw materials are purchased from qualified suppliers.Supporting visits to factory

Q5:How long is the warranty time of the products?
A5:The warranty period is 2 years from the factory,if there are individual quality problems,
we will replenish the customer in the next batch of orders.

 

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