wireless smoke alarm smoke detection alarm fire

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wireless smoke alarm smoke detection alarm fire 中文版

EXW Price: Min. order:

¥17.0
≥200/piece

200 piece

Weight 0.2 kg/piece
Stock num 500 piece

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Yiwu Aihui Electronics Co.,Ltd 7yr.

Contacts:

Chen SihuiChat

Mobile:

86-18267087326

E-mail:

1076537522@qq.com

Click to Contact Yiwugo official customer service for International sourcing.

Yiwugo official customer service X

Whatsapp:

Email： yiwubuy@yiwugo.com

Description

Packaging information

CTN Size: 58 × 30.5 × 26 cm

G.W./CTN:9.5 kg

QTY/CTN:50 piece/carton

Smoke detection alarms are used to prevent fires by monitoring the concentration of smoke. When the concentration of smoke exceeds the limit, the smoke sensor will issue a sound and light alarm, and output a 433MHz wireless signal.

Smoke detectors are widely used in many fields including urban security, residential communities, factories, companies, schools, homes, villas, warehouses, resources, petroleum, chemical industry, gas distribution, and more. They are sensitive to smoke, so they have prevented many fires from happening!

Product weight per unit: 200 grams

Product size: 10.6*10.6*4cm

Packing Information: 58*30.5*26cm/50pcs

Gross Weight: 9.5kgs

Working voltage: 9V carbon or alkaline battery

Static Current: ≤10uA

Alarm Current: ≤40mA

Smoke sensitivity: Level 2

Alarm sound: >85dB

Frequency: 433MHz (Optional 315MHz, please confirm)

Launching distance: ≥100m (open space)

Working temperature: -10℃ to 50℃