Product Details

Overview

Quick Details

• Place of Origin:

• Zhejiang, China (Mainland)

• Brand Name:

• Sentek

• Model Number:

• HK-21

• Product name:

• Battery Operated Household Micro Portable 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 Household Micro Portable Heat Detector

Packaging & Delivery

• Packaging Details

• Box or blister

• Port

• NINGBO

• Lead Time :

• Quantity(Pieces)	1 - 200	>200
  Est. Time(days)	15	To be negotiated



 Battery Operated Household Micro Portable 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 Name	Battery Operated Household Micro Portable Heat Detector
Model	HK-21
Operating principle	NTE thermistor
Power	3V (built-in lithium battery)
Sound volume	≥ 85 dB at a distance of 3 meters
Quiescent current	< 5uA @2.7V
Alarm current	< 150mA
Static response temperature	Calss A1, 54°C - 65°C
Operation temperature	0°C – 50°C
Maximum humidity	93% RH non-condensing
Dimension	50.8 mm dia. x 42.5 mm height
Weight	54 g

 Battery Operated Household Micro Portable Heat Detector  



Related Products



Company Information