- Contact Person : Mr. Hua Nan
- Company Name : Shanghai Nanhua Electronics Co., Ltd.
- Tel : 86-21-39126868
- Fax : 86-21-39126868-808
- Address : Shanghai,Shanghai,The 4th floor, Building 9, No.1755 Wenbei Rd, Nanxiang town, Jiading district
- Country/Region : China
- Zip : 201802
Alarm sounder
BC-8A Alarm sounder Use sophisticated acousto-optics control technology, we developed BC-8A/8F series product, to code with the special requirements of overhead traveling cranes, gantry crane and hoisting machines in the field of harbors, metallurgy and coal mines. The inner electic core employs integrated circuit, providing strong anti-interference capability and stability. Its enclosure employs die casting aluminum, which houses super bright LED cluster and the electronics, providing environmental protection, shockproof, and external long life. The product also features good aesthetics, lightweight and ease of mountIt is ideal for drawing attention to special activities or operations such as command centers at emergency sites or special operation. Customized tones (like music or speech ) may also be implemented based on customers' special requirement.
Specifications| Application | Overhead traveling cranes, gantry crane and hoisting machines in the field of harbors, metallurgy and coal mines |
| Supply voltage | AC24V / AC110V / AC240V / AC380V / DC24V(optional) |
| Frequency | 50H z~60Hz |
| IP Protection | IP65 |
| Working current | <1.5A |
| Ambient temperature | -3 0°C~+70°C |
| Siren wattage | 10W / 107dB |
| Sound frequency | 800Hz (D Tone) |
| Tone | A / B / D / L / or Voice (optional) |
| Weight | Red yellow Green(optional) |
Alarm sounder
