Standalone heat detector

Standalone heat detector

Heat alarm kitchen battery operated heat detector alarm with smoke sensor
820DHS smoke alarm (4).jpg
fixed heat detector (5)
820DHS smoke alarm (6).jpg
820DHS smoke alarm (5).jpg
fixed heat detector (1)

Heat alarm kitchen battery operated heat detector alarm with smoke sensor

Product Specification:
  • Place Of Origin : Shenzhen, Guangdong
  • Model : SR-820DHS
  • Material : ABS
  • Operating voltage : 9V battery
  • The warranty time : 2 yesrs
See Price
  1. Product Details

Heat alarm kitchen battery operated heat detector alarm with smoke sensor

Main Features:
1.9v Battery operated 
2.Photoelectric sensing 
3.Lower battery indication
4.Loud 85dB audio alarm
5.Instant test button
6.MCU processing
7.Test and hush button
8.57℃(135℉)fixed temperature alarm
9.Execute criterion: EN54-4,UL539,EN14606; UL217

Model No SR-820DHS
Operating voltage 9V battery (battery is included)
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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FAQ                                                                                                                                                         

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

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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