Model: LSET40B-01 Application: Siren and alarms is widely used in fire fighting, car, office, residential building and security equipment etc Specifications: DC Resistance: 19 ohm + / -....
Longsun Acoustic is a leading manufacturer and exporter of acoustic components: ultrasonic sensors, piezoelectric buzzer, loudspeaker, dynamic and piezoelectric receiver, siren and alarms etc, it is....
Model: LSPU40100FWAH17G Features: Water proof and dual use; Compact and light weight; High sensitivity and sound pressure; Less power consumption; High reliability. Electrical and....