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Optical Smoke alarm PW-507S with CE ROHS

Prix FOB

Obtenir le dernier prix

2.5 USD /

1000 Minimum Order

Pays:

China

N Â° de modÃ¨le:

Photoelectric Smoke Detector PW-507S comply EN14604

Prix FOB:

2.5 USD / (Negotiable) Obtenir le dernier prix

LocalitÃ©:

NINGBO

Prix de commande minimale:

2.5

Commande minimale:

1000

Packaging Detail:

Heure de livraison:

Capacité de Fournir:

100000

Payment Type:

Groupe de produits :

smoke alarm(smoke detector)

Contacter maintenant

Ningbo Hi-Tech Park Peasway Electronic Technology Co., Ltd.

China

Membre gratuit

Personne Ã contacter Mr. hyde

3F, Building 4, No. 4 Qixin Road, Ningbo Hi-Tech Park, Ningbo, Zhejiang

Contacter maintenant

SpÃ©cification du produit

La description

Smoke alarm PW***7S is under BSI approval, and can be calibrated into either UL, VDS, NF Standards. It features UL-approved Photoelectric sensing components with precise smoke detection. and long life (*8 months) 9V battery operation (9V UltralifeLithium battery model for **-year life is available too).

Specifications/Special Features:

Features:

1.Works on principle that infrared scatters on smoke surface

2.Probes smoke which is generated by incomplete combustion at initial stage of fire

3.Smoke detector consists of photoelectric system, signal processing identification and alarm circuit

4.Infrared scatters on surface of smoke when smoke enters darkroom of detector

5.Photoelectric diode receives scattered light and generates photoelectric signal current

6.Photoelectric signal generates alarm signal after being processed by identification circuit, accordingly purpose of alarming is achieved

Smoke alarm specifications:

1.Power supply: 9V DC Block battery/PP3

2.Quiescent current: 8μA

3.Alarm current:*6mA

4.Alarm decibel:≥*5dB/3m

5.Sensitivity standard: EN****4

6.Age limit of battery: 2 to *0 years(It varies with different types of battery)

7.Temperature: **0 to **0 degrees Celsius

8.Low battery Alarm

9.High and stable sensitivity

*0.5 years guarantee

Pays:	China
N Â° de modÃ¨le:	Photoelectric Smoke Detector PW-507S comply EN14604
Prix FOB:	2.5 / (Negotiable) Obtenir le dernier prix
LocalitÃ©:	NINGBO
Prix de commande minimale:	2.5
Commande minimale:	1000
Packaging Detail:	-
Heure de livraison:	5
Capacité de Fournir:	100000
Payment Type:	-
Groupe de produits :	smoke alarm(smoke detector)