Yaegoo 30 Watt Siren Dual Tone Indoor/Outdoor Self-Contained Electric Security Siren SD-30W 6-12VDC 1.1Ah 120db 8 X 5.5 X 9 Inch

It can be installed indoors or outdoors. Our alarm siren is a great addition to any compatible security alarm system. The alarm siren is a 6-12 v dc combination speaker and siren driver. Yaegoo alarm siren is dual tone - warble or steady. Additionally, our alarm siren is extremely loud as it has a 30 watt power rating. Sound level: 120db tone: Yelp & steady power: 6-12 dc current: 1,100ma dimensions: 8''w x 5.5''h x 9'' 30 day risk free trial add one to cart today if you don't absolutely love Yaegoo alarm siren, return it for a full refund within 30 days. No questions asked.