with light composite smoke temperature buzzer fire smoke detector led light indication fume temperature integrated alarm

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origin: china

import or not: no

operating voltage: 9v

item no.: smoke sensation

brand: haoshuo

alarm current: 10ma

detection angle: 360 degrees

static current: 55ua

operating temperature: -10+50

detection distance: 100

emission frequency: 315/433

scope of application: 360 degrees

type: smart home control system

model: hs-422h

installation method: ceiling type

transmitting distance: 100

communication mode: independent

weight: 0.125

alarm mode: sound and led indication

order number: smoke sensation

HS-4_26Smoke detector – DC9V, available in independent/wireless options

Functional features:

◆ MCU Automatic Programming Technology

◆Manual Testing

◆Automatic Reset

◆Automatic Detection

◆ Infrared photoelectric sensor

◆Acoustic and optical alarm

◆ Produced using SMT process, with strong stability

◆ Dust-proof, insect-resistant, and resistant to white light interference design

TechnologyParameters

Voltage	DC: 9V (6F22 Battery)
Static current	<10uA
Alarm current	≤10 mA; ≤50 mA (Wireless Type)
Battery Life	Approached1Year
Alarm indication	RedLEDflashing
SPL	≥85 dB/m
Working Temperature	-10~+50℃
Work Humidity	≤ 95% RH
Alarm Type	Acoustic and optical alarm RFSignal(Wireless Type)
Size	103Фx31Hmm
Installation Method	Wall-mounted
Detection Area	Installation Height6-12mihour,40square meters Installation height: 6Below the meter mark,20square meters

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Update time：20260724194009