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Item specifics
  • Type: Smoke Detector
  • Brand Name: zoanco
  • Model Number: FT143
  • Place of Origin: Guangdong, China (Mainland)
  • is_customized: Yes
Product Description

       4-wire MCU Conventional Smoke & Heat Detector Conventional Multi Sensor with Relay output   Smoke alarm and Heat alarm






NOTE: All wiring must conform to applicable local codes, ordinances, and regulations.



1. Open area smoke or heat detectors are intended for mounting on a ceiling or a wall in accordance with the fire standard in your country.

2. Attach mounting base to ceiling or wall. The base of the detector can be mounted directly onto an electrical junction box such as an octagonal (75mm, 90mm or 100mm), a round (75mm), or a square (100mm) box without using any type of mechanical adapter.

3. Position all wires flat against terminals, and fasten the wires on the terminals, See Figure 1.

4. Terminals function description:


Terminal 1: Relay Output -COM

Terminal 2: Relay Output – NO/NC (default NO)

Terminal 3: DC Power –

Terminal 4: DC Power +





1.Allof international expresses delivery is not allowed to send batteries, so the independent smoke, the encoder and panel are not included in the batteries.
2.For the free shipping products  , I will choose one  express  I like and you donot hate.If you don\'t like one of the international expresses, please tell us, we will choose another international express.

We produce a variety of independent sales distribution  smoke detectors , combustible gas detectors, fire alarm systems, security alarm systems products among consumers enjoy a higher status . With many retailers and agents to establish a long-term stable cooperative relations .

Welcome  ODM  OEM.

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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.3kg (0.66lb.)
  • Package Size: 12cm x 12cm x 6cm (4.72in x 4.72in x 2.36in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.3kg (0.66lb.)
  • Package Size: 12cm x 12cm x 6cm (4.72in x 4.72in x 2.36in)
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