This buzzer is made of durable plastic and will beep when 12 volts are applied to the wires. It is loud and can be heard several meters away. You can hear that above the engine noise. I used these beepers for motorcycle turn signals.
WETEN USB Rechargeable Self Defense Keychain Alarm For Women - Waterproof 130 DB Security Panic Button Siren Whistle With LED Light - Safety Sound Alert Device Key Chain In Black
14 Review
π Vantamo Personal Alarm for Women: Extra Loud Double Speakers with Strobe Light & Low Battery Notice - Rechargeable Safety Alarm Keychain in Deep Lavender
17 Review
USB Rechargeable Waterproof 130 DB Security Panic Button Siren Whistle With LED Light Self Defense Personal Alarm Keychain For Women Safety Sound Alert Device Key Chain By WETEN (White)
16 Review
Rechargeable 130 DB Emergency Personal Alarm Keychain With LED Light - SOS Safety Alert Device For Women, Kids, Elderly & Joggers By WETEN (Blue)
20 Review
π TalentCell PB240A1 | 24V Lithium Ion Battery with 22400mAh Capacity | Rechargeable Power Pack for LED Light Strip, CCTV Camera, Smartphone & More
26 Review
12 Months Warranty HP ProBook 440 G2 450 G2 TPN Q139-Q143 Battery Replacement - VI04 756743-001, 756745-001, 756479-421 HSTNN-DB6K HSTNN-LB6K
38 Review
Fitbit Versa 3 Smartwatch Replacement Band: TOYOUTHS Elastic Nylon Fabric Strap For Women & Men
50 Review
Dingsun SVideo To HDMI Converter: 3RCA AV Support 1080P/720P Compatible With WII U, PS2/PS3, STB, Xbox & More!
43 Review