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Factory 2 4 Wire Conventional Smoke Alarm Detector Fire Alarm System Wired Smoke & Heat Detector
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Shenzhen Sumring Technology Co., Ltd.
Multispecialty supplier
10 yrs
CN
Key attributes
Industry-specific attributes
Special Features
NA
Other attributes
Place of Origin
Guangdong, China
Brand Name
SUMRING
Model Number
SR-503-4
Battery lifetime
NA
Usage
security protection
Operating voltage
DC 9V-35V
Static current
12mA(NC);2 mA (NO)
Alarm current
5mA(NC); 15 mA (NO)
Alarm output
Relay output
Installation
Ceiling mounted
Dimension
100*48mm
color
white
Execute criterion
GB4716, EN54-5
Packaging and delivery
Packaging Details
Neutral color box
Selling Units:
Single item
Single package size:
10.3X10.3X5.1 cm
Single gross weight:
0.250 kg
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Lead time
Quantity (pieces)
1 - 100
101 - 500
501 - 1000
> 1000
Lead time (days)
5
10
15
To be negotiated
Customization
Customized logo
Min. order: 1000
Customized packaging
Min. order: 1000
Graphic customization
Min. order: 1000
For more customization details,
message supplier
Certifications
CE
RoHS
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Shenzhen Sumring Technology Co., Ltd.
Multispecialty supplier
10 yrs
Located in CN
OEM for well-known brands
Registered trademarks (2)
Store rating
4.8/5
On-time delivery rate
96.4%
Response time
≤5h
Online revenue
$140,000+
Main markets
Western Europe,North America,Northern Europe
Patents awarded
3
Services
Full customization
Quality control
Finished product inspection
Testing instruments (1)
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Product descriptions from the supplier
1 - 99 pieces
$7.96
100 - 499 pieces
$6.96
>= 500 pieces
$6.70
Variations
Total options:
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