- Plastic real estate, DC 3-24V rated voltage, 2 wired connctor, hassle-free for connecting.
- They have excellent characters like little cubage, low waste and high voice pressure.
- Item Call: Active Electronic Alarm Buzzer; Ranked Voltage: DC 3-24V
- Body Size: 23 x10mm/ 0.9″ x 0.4″ (D * H); Wire Length: 10cm/4″
- External Material: Plastic; Color: Black
- Weight: 22g
- Package Content: 5 x Active Electronic Alarm Buzzer