Product: Buzzer ( annunciator )

Water Resistant Level : IPX2

Battery Power Indicator

POWER SWITCH

Accessories: key chains

Color: PINK/RED/BLUE

Volume: 88dB

Lastingtime: 20～30mins

Size: 63*48*25mm

Weight: 50.8g

QTY in Carton: 5/100pcs

(Blister card packing)

Measurements: To be advised

battery specification：CR2032*1