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UL, EN and CE Approved 4 Wire Conventional Heat Detector Optical Heat Alarm
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Ningbo Sentek Electronics Co., Ltd.
Custom manufacturer
19 yrs
CN
Key attributes
Other attributes
Place of Origin
Zhejiang, China
Brand Name
Sentek
Model Number
HD-912-4
Product Name
4 Wire Conventional Heat Detector
Temperature Range
-10°C to 50°C
Response Temperature
Fixed termperature: 57°C (135°F) or Rate-of-Rise
Ceiling Spacing
40-50 foot rating for heat sensor
Voltage
12/24VDC
Reset Time
less than 1 second
Alarm Indicator
LED continuously emitting red light
Remote Output
25 mA max., diode gate
Permissible Current
80mA maximum
Humidity
0 to 95% RH, no condensation or icing
Packaging and delivery
Packaging Details
100PCS/CTN
Port
Ningbo or Shanghai
Selling Units:
Single item
Single package size:
11X11X5 cm
Single gross weight:
0.180 kg
Supply Ability
Supply Ability
60000 Piece/Pieces per Month 20,000pcs/month
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Lead time
Quantity (pieces)
1 - 500
> 500
Lead time (days)
15
To be negotiated
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Samples
Maximum order quantity: 10 piece
Sample price:
$8.00/piece
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Ningbo Sentek Electronics Co., Ltd.
Custom manufacturer
19 yrs
Located in CN
Store rating
5.0/5
On-time delivery rate
100.0%
Response time
≤15h
Online revenue
$9,000+
Floorspace
6000m²
Staff
119
Services
Design-based customization
Sample-based customization
Quality control
QA/QC inspectors (8)
Order with confidence
Verified as Custom Manufacturer
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Product descriptions from the supplier
500 - 999 pieces
$6.60
1000 - 1999 pieces
$6.33
2000 - 4999 pieces
$6.05
>= 5000 pieces
$5.78
Variations
Total options:
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Samples
Maximum order quantity: 10 piece
Sample price:
$8.00/piece
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