Photosensitive light-controlled sound and light alarm kit, handmade electrical soldering practice, DIY building of loose electronic components.

General Electric AS263 Dual Output Siren - 26 Tones - Shallow Base

Yale Locks YALSAA5015 Shed and Garage Security Alarm System

Hand Crank Horn Siren Portable 110dB Manually Operated Metal Alarm Air Raid Emergency Security Alarm

Alarme sonore solaire détecteur de mouvement alarme d'avertissement extérieur 120db son de sécurité flash éclairage étanche à la pluie mode jour et nuit pour maison villa cour ferme salle de stockage

Safety warning light, audible and visual safety alarms, shockproof red audible and flashing alarm, 110 dB siren and 150 flashes per minute, adjustable volume (220 V)

Hand-cranked horn, portable siren, 110dB, manually operated metal alarm, emergency security alarm, Air Raid

Car/Motorcycle Horn - Powerful 12V 30W Alarm Siren with 3 Speakers.

Klaxon de train 12 V 300 dB étanche pour moto camion train bateau voiture SUV bateau - rouge

XVX Kaxon Old Car Horn 12v, 110DB Old Style Horn, 12V 490Hz Car Trumpet Loud Alarm Horn Antique Vintage Classic Type AHH-OOO-GAH AHOOGA OOGA (silver)

300DB Super Train Horn 12V 300DB Super Train Horn for Trucks SUVs Cars Boats Electric Horn Motorcycles Loud Train Horn

Audible siren alarm, 220V High Power 30W, 130 decibels, Long Distance Propagation, Easy to Use, with Bracket for Home Security Alarm System

Debuns – 12V 300DB Electric Horn – Loud and Clear Sound for Trucks, SUVs, Cars, Boats, and Motorcycles – Water Resistant and Compact

Door and window alarm, alarm with 130dB siren, 2 remote controls, easy to install, wireless home alarm

Silver Personal Alarm, 140DB Keychain Emergency Alarm with LED Light Anti-Attack Torch for Women, Kids, Elderly

300dB Super Loud Train Horn Alarm Siren for Truck, Train, Boat, Car, 12V Electric Snail Horn Dual Tone Waterproof for Car, Motorcycle

Personal alarm, 5-piece 140DB emergency alarm keychain with flashlight, anti-attack, suitable for women, children, and the elderly

Achort IP65 Waterproof Solar Strobe Light with Motion Sensor, Solar Alarm with Remote Control, 129dB Loudness, Waterproof Security Siren for Home, Farm and Villa