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Alarms Series Technology Co., Limited
Alarms Series Technology Co., Limited

HIGH QUALITY, BEST SERVICE,REASONABLE PRICE.

Home ProductsFire and Gas Detector

4 - Wire Network SMT Anti - RFI, Anti - EMI Non - Polar Fire and Gas Detector

4 - Wire Network SMT Anti - RFI, Anti - EMI Non - Polar Fire and Gas Detector

  • 4 - Wire Network SMT Anti - RFI, Anti - EMI Non - Polar Fire and Gas Detector
4 - Wire Network SMT Anti - RFI, Anti - EMI Non - Polar Fire and Gas Detector
Product Details:
Place of Origin: China
Brand Name: Sunlit
Certification: CE
Model Number: SL-203HC-4
Payment & Shipping Terms:
Minimum Order Quantity: 1-99
Packaging Details: Gift box/ White box
Delivery Time: 3-15days after payment
Payment Terms: FOB Shenzhen
Supply Ability: 50000/month
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Detailed Product Description
Working Power: DC9-35V Working Temperature: -10℃-+70℃
Fixed Temperature Alarm: ≥57℃ Temperature Rising Speed Alarm: 8°C/Min
Highlight:

portable gas detector

Brief Introduction
   The detector can induction temperature,when the temperature exceeds limit,detector will sound alarm voice ,and send alarm signal to the alarm host.
  
Main Features
◆ Low standby current                                                                                               
◆ Ceiling installation                                                                                                  
◆ Non polar input power supply                                                                       
◆ Combination rate-of-rise and fixed temperature alarm                                        
◆ Fixed temperature alarm 135°F(57°C).                                                                    
◆ Temperature rising speed alarm(8°C/Min)                                                             

◆ Alarm output N.C or N.O

 

Technical:

Operating voltage:        DC9-35V

Static current:           50uA

Alarm current:            25mA@24V

Alarm output:             Remote LED output

Alarm temperature:        57℃

Operating temperature:    -10℃～+50℃

 

Ratings & Review

Overall Rating

4.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
67%
4 stars
0%
3 stars
0%
2 stars
33%
1 stars
0%

All Reviews

H
h*o
Vatican City State (Holy See) Oct 24.2025
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Mixue
United States Oct 23.2025
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Wanzan
Brazil Oct 23.2025
trustpilot.com
Helpful (1w+)
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Tag:

carbon monoxide detector and smoke detector,

best smoke and carbon monoxide detector,

portable gas detector

Contact Details
Alarms Series Technology Co., Limited
Send your inquiry directly to us
Alarms Series Technology Co., Limited
Tower A,Hopson Plaza,Guangzhou,China
Tel:86-20-3287467
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