Gold Member Since 2014
Audited Supplier
Ningbo Peasway Electronics Co., Ltd.

Smoke Alarm, Smoke Detector, Alarm System manufacturer / supplier in China, offering Peasway Wireless Interconnectable Smoke Alarm Smoke Detector with Silence Function (PW-507SQI), Leak Alert Mini Size Electronic Water Detector (PW-312), Alarm System Home Security Smoke Detector Supplies (PW-509S) and so on.

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Supplier Homepage Product smoke detector stand-alone smoke detector Peasway Wireless Interconnectable Smoke Alarm Smoke Detector with Silence Function (PW-507SQI)

Peasway Wireless Interconnectable Smoke Alarm Smoke Detector with Silence Function (PW-507SQI)

FOB Price: US $3.11 / Piece
Min. Order: 500 Pieces
Min. Order FOB Price
500 Pieces US $3.11/ Piece
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Production Capacity: 100, 000PCS/Month
Transport Package: 1PC/Gift Box, 100PCS/CTN. 55.5X44.5X23.5cm.
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: PW-507SQI
  • Anti-theft Alarm System Approach: Active
  • Types of Smoke Detectors: Photoelectric Smoke Style
  • Material: ABS
  • Size: 102*35mm (with Base)
  • Power Source: 9V Block Battery/PP3
  • Sensor Type: Photoelectric Sensor
  • Quality Guarantee: 5 Years
  • Specification: Quanlity level: EN14604 CE ROHS
  • HS Code: 8531901000
  • Type: Smoke Sensor Probe
  • Anti-Theft Alarm System Type: Sound and Light Alarm
  • Model: Pw-507sqi
  • Color: White
  • Weight: 105g(with Battery)
  • Alarm Sound: 85dB at 10 Feet(3m)
  • Certificate: Ce, RoHS, En 14604
  • Trademark: PEASWAY
  • Origin: China Ningbo
Product Description
Wireless interconnectable smoke alarm with silence function PW-507SQI

This is a battery powered smoke detector, equipped with photoelectric sensor to alert you and your family to the dangers of smoke and fire.

It is EN 14604 approved, and can conform to UL and NF Standards. It features UL-approved Photoelectric sensing components with precise smoke detection. This smoke detector is well suited to effectively respond to a wide spectrum of fires including slow smoldering fires, often generated in households. TEST button allows you to test the alarm's electronic circuitry, horn and battery function.

Technical specification:

Photoelectric Smoke Alarm
1) Material: ABS plastic
2) Assembly no wiring, size: Dia. 104xH35mm
3) Power supply: 9V carbon zinc battery/PP3(battery included)
4) Standby current: 8μ A, Alarm current: 16mA
5) Environment temperature: -10° C ~ +50° C
6) Environment humidity: 0 to 95%(40± 2° C)
7) Alarm decibel: Louder than 85dB at 10feet(3 meters)
8) Tamper Resist locking pin
9) Test & Hush button
11)Smoke sensitivity: Conform to en 14604 standard
12)CE, RoHS, EN 14604
13)5 years quality guarantee


1. Are you a factory or manufacturer?

Yes, we are a factory and manufacturer in Ningbo, China-- around 2 hours of train from Shanghai.

2. Do you offer free samples?

Yes, we are glad to offer you samples for quality check.

3. How many years can the alarm last?

It can last for 10 years. And we offer 5-year quality warranty.

Welcome to contact us!
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