XHXDZ HC9042-42Ω
Operating Temperature: -30℃~+70℃
Diameter(φD): 9mm
Driver Circuitry: Passive (Externally Driven)
Resonant Frequency: 2.7kHz
Voltage Rating: 5V
Technology: Electromagnetic
Current Consumption: 80mA
Packaging: Through Hole,D9xL4.2mm
Passive (Externally Driven) 2.7kHz 5V Electromagnetic Through Hole,D9xL4.2mm Alarms, Buzzers, and Sirens