About 15 products for electromagnetic buzzers (0.001)
Fire Alarm Bell Iron Base Size 4"-10"
Desc:Product features:1. Use electromagnet to strike thesteel to voice, with abig size tune, classical and crisp timbre.2. 110V,220V,240V AC orDC 6V, 12V,2...
2024-04-07
Fire Alarm Bell Iron Base Size 4"-10"
Desc:Product features:1. Use electromagnet to strike thesteel to voice, with abig size tune, classical and crisp timbre.2. 110V,220V,240V AC orDC 6V, 12V,2...
2024-04-07