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RF module smoke alarm 1
  • RF module smoke alarm 1

RF module smoke alarm

Model:GS503W
Brand:Siterwell
Origin:Made In China
Category:Home Supplies / Other Home Supplies
Label:radio smoke alarm , addressable alarm , Retrofittable alarm
Price: -
Min. Order:5000 pc
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Member Information

Detail

Ningbo Siterwel Electronics Co.,Ltd

Free MemberZhe Jiang - China
Live Chat:Last Online:18 Nov, 2013

Product Description

Main Features

 

 

  • No need for test spray thanks to real smoke chamber testing
  • 3-year guarantee
  • 10-year long life
  • If one smoke detector is triggered, all radio detectors within the transmission range will raise the alarm

 

  • CE,ROHS,LPCB,R&TTE,REACH,PAH approved home smoke detector. Conforms to EN14604 standard.
  • Photoelectric function for early detection from all directions.
  • Flash alarm indicator.
  • Opitonal battery for your selection. Carbon Zince Battery - 1 year ; Alkaline Battery - 5 years ; Lithium Battery - 10 years.
  • Rises alarm effectively thanks to loud signal of approx. 85 dB/3 m and red LED.
  • Test button for checking smoke chamber, electronics and battery.
  • Lowe Battery Signal.
  • Safety clip feature. The smoke alarm can not be mounted unless the battery is installed in place. Suitable for any rooms.
  • Epoxy boards populated with SMD technology = reliable quality.
  • Meets statutory requirements for smoke detectors.
  • Easy installation with mounting brackets.
  • Wireless distance:>50M
  • Optional: pause button to silence the sound
  • Interconnectability: 128 pcs
  • 2 batteries included

Specifications

 

Operating voltage 9 V DC
Transmission frequency 433 MHz
Transmission mode bidirectional
Transmission range 25 m inside a house, depending on surrounding area
Networkability max. 30
Signal volume approx. 85 dB/3 m
Sensor type photoelectric
Installation type ceiling mounting
Permissible ambient temperature 0°C ...+55 °C


Where should I put smoke detectors? 

 

For better smoke detection, long life photoelectric smoke alarms should be installed in every bedroom, living area and hallway in the house - on every level. However, this is not always practical. That's why we s est, at an absolute minimum, that a long life photoelectric smoke alarm should be installed in the hallway closest to the bedrooms. This should be supplemented with other alarms as soon as circumstances permit.

 

Where not to put them

 

Don't install smoke alarms in the kitchen, garage or bathrooms unless they are specially designed smoke alarms for those areas. Heat detectors are available for the kitchen.

 



Product Image

RF module smoke alarm 1
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Send Inquiry to this Member

Ningbo Siterwel Electronics Co.,Ltd

No. 76 Haichuan Road Chuangye Zone B, Jiangbei, Ningbo, China

Phone:
86-574-13957830912
Fax:
86
Contact:
Tony Guan (Sales)
Mobile:
13957830912

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