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US$ 0.1 - 3
MOQ: 2000 Pieces
Key Specifications
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Place of Origin:
Jiangsu, China
Brand Name:
Tianhong
Model Number:
ET47H16
Payment & Shipping
Payment Methods:
Port of Shipment:
shanghai
Delivery Detail:
Delivery time depends on order quantity.
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Place of Origin
Jiangsu, China
Brand Name
Tianhong
Model Number
ET47H16
Type
Siren
Specifications
1.usage: fire alarm security.2.high SPL, good reliability
3.different connecting method available
4.RoHS compliance
Alarm
parameters:
1.Dimension:47×16mm
2.DC resistance:19ohm+/-10%
3.Impedance(at 1KHz):More than 100Ω+/-20%
4.Resonant Frequency:2500+/-20%
5.SPL(at 1m 1000Hz 24Vp-p square wave):more than 95dB
6.Other coil resistance is available.
inner packing:
ISO14001:
ISO9001:
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5Yrs
Business Type
Manufacturer, Trading Company
Year Established
2000
Factory Size
5,000-10,000 square meters
Total Employees
201 - 300 People
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