Home Battery Operated Standalone Heat Detector

FOB Reference Price:Get Latest Price
$6.00 - $15.00 / Pieces | 5000 Piece/Pieces (Min. Order)
Usage:
Heat detector
Lead Time:
Quantity(Pieces) 1 - 200 >200
Est. Time(days) 15 Negotiable
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Overview
Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Sentek
Model Number:
HK-21
Product name:
Home Battery Operated Standalone Heat Detector
Power:
CR17335
sense:
NTE thermistor
alarm:
Fixed Temperate (55°C)
Classrate of rising Class A2:
A1 per EN54-5
housing:
PC/ABS
Color:
White
Battery life:
10 years
Warranty:
3 Years
Output:
Sound and LED light
Supply Ability
Supply Ability:
30000 Piece/Pieces per Month Battery Operated Standalone Heat Detector For Home
Packaging & Delivery
Packaging Details
Box or blister
Port
NINGBO
Lead Time :
Quantity(Pieces) 1 - 200 >200
Est. Time(days) 15 To be negotiated

 Home Battery Operated Standalone Heat Detector 

HK-21 is a micro, low quiescent current consumption of household heat  alarm. This product operated by 3v lithium battery, service life can up to 10 years. HK-21 has a high precision thermal resistor that is sensitive to the change of environmental temperature. The product has test button, red light indicator and buzzer.

 

Product Description

Specification: 

Products NameHome Battery Operated Standalone Heat Detector 
ModelHK-21
Operating principleNTE thermistor
Power3V (built-in lithium battery)
Sound volume≥ 85 dB at a distance of 3 meters
Quiescent current< 5uA @2.7V
Alarm current< 150mA
Static response temperatureCalss A1, 54°C - 65°C
Operation temperature0°C – 50°C
Maximum humidity93% RH non-condensing
Dimension50.8 mm dia. x 42.5 mm height
Weight54 g

 Home Battery Operated Standalone Heat Detector  

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