Sound transducer
- shanghai
- T/T
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Product Details
| Place of Origin | Jiangsu, China | Brand Name | Tianhong | |
| Model Number | ET39-1 | Usage | Smoke |
Export standard carton.
Product Description
Specifications
Sound transducer1.Alarm transducer used for fire alarm sounder with high sound level.
2.CE,ROHS,ISO9001 approved.
3.Small vo
Sound transducer ( ET39-1 )
Parameters:
| DC resistance | 25ohm+/-10% |
| Impedance(at 1KHz | 90ohm+/-20% |
| Frequency range | 300-3400Hz |
| SPL(at 1m 1000Hz 24Vp-p square wave | more than 95dB |
| Rated Power | 1W |
| Max power | 1.5W |
Other coil resistance is available.
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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