siren
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Product Details
| Place of Origin | Jiangsu, China | Brand Name | Tianhong | |
| Model Number | ET40B | Usage | Door |
Export standard carton.
Product Description
Specifications
1.Siren transducer used for fire alarm sounder with high sound level.2.CE,ROHS,ISO9001 approved.
3.Most competitive price.
Parameters:
1.Dimension:47*16mm
2.DC resistance:19ohm+/-10%
3.Impedance(at 1KHz):100ohm+/-25%
4.Frequency range:100-4000Hz
5.SPL(at 1m 1000Hz 9Vp-p square wave):more than 95dB
(at 1m 1000Hz 12Vp-p square wave):more than 95dB
Other coil resistance is available.
ISO 14001:
ISO9001:
Supplier Assessment Report:
Company Profile
Gaoyou Huasheng Electronic Co., Ltd. is located in the middle of Jiangsu Province. Our enterprise is a specialized factory producing telecommunication equipment for the Department of Electronics Industry. Our company has five series of telecommunication products, including more than 80 types of major products, such as transmitters, receivers, piezoelectric buzzers, sirens, speakers. 80% of these products are sold to European countries and many other markets abroad. Our registered trademark - "Tianhong" has a good reputation both at home and abroad. We will always stick to improving product quality, regarding sincere cooperation and prestige as cardinal principles, serving all guests heart and soul. All guests both at home and abroad are welcomed to have trade talks with us in the near future.
Contact Us
- Gaoyou Huasheng Electronic Co., Ltd.
- Contact nameLily Wang Chat Now
- Phone86-0514-84644451
- AddressNo. 39, Fenghuang Bridge
Product Categories
| alarm | auto horn | buzzer | headset |
| microphone | New Products | receiver | Recommended Merchant |
| siren | speaker | transmitter |
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