Gold Member Since 2012
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Ningbo Ambest Electronics Co., Ltd.

Fire Indicator Light, Indicator Light, 2-Wire Loop Isolator manufacturer / supplier in China, offering 2-Wire, 24V, Remote Indicator (681-001), State of The Art Fire Alarm Control System, 1 Loop (6001-01), Big Infrastructure Fire Project Fire Alarm Control System, 2 Loop (6001-02) and so on.

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Supplier Homepage Product Addressable Accessories 2-Wire, 24V, Remote Indicator (681-001)

2-Wire, 24V, Remote Indicator (681-001)

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
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Port: Ningbo, China
Production Capacity: 50, 000PCS/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal

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Product Catalog
conventional fire alarm system
16 Products
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Basic Info
  • Model NO.: 681-001
  • Signal Transmission: Wired Alarm
  • Certification: CE, ISO
  • Sensor Type: Electric Alarm
  • Transmission Mode: Cable
  • Colour: White
  • Continuous Current(Max): 5mA
  • Trademark: Numens
  • Specification: CE
  • HS Code: 8531100000
  • Type: Smoke Alarm
  • Working Mode: Active
  • Application: Indoor
  • Working Principle: Electro-Optical Type
  • Usage: Door, Fire, Smoke
  • Operating Voltage: DC(17~28)V
  • Switching Current(Max): 3.0A
  • Transport Package: 1/Box, 100PCS/CTN
  • Origin: Ningbo, China
Product Description
The 681 remote indicator is used to identify the detector in alarm, and is useful where the detector cannot be easily seen when installed in the building. 


·    Easily seen when in the alarm condition
·    Wide operating voltage
·    Easy installation with no adjustments required

operating voltageDC(17~28)V
standby current40μA@DC 24V
continuous current(max)5mA
switching current(max)3.0A
switching resistance(max)0.3Ω

Q1:Are you a manufacturer or trading company?
A1:Numens is a professional fire alarm system manufacturer.
Q2:What kind of production service do you provide?
A2:The whole fire alarm system,include Addressable system, Conventional system, Residential system and so on....
Q3:What kind of certification do you have?
A3:Numens was EN,BSI,UL,SGS certified and all the products were produced under these major international standard .
Q4:What is the lead time for new order?
A4:The lead time for new order is 25 days after confirm order.
Q5:How do I get price information?
A5:Sales representatives are responsible for providing detailed price information within 1 workday after get your inquiry.

2-Wire, 24V, Remote Indicator (681-001)
2-Wire, 24V, Remote Indicator (681-001)
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