Description
Product name: 110/120V buzzer 22mm with LED indicator; light color: red, green, yellow.Voltage: AC DC 110/120V; Current: 20mA.Size: Mounting hole diameter: 22mm/0.9"; Size 65 x 28 mm / 2.6" X 1.1"(L*d)..Features: High brightness LED chip and loud speaker design Easy to identify the working status, long life, high brightness, low energy consumption, low temperature, can emit bright light and loud sound at the same time.Package Content: 3pcs x 110V/120V Buzzer, red, green, yellow (3 Color).