1.Size:Diameter 43.5mm,Hight 35mm
2.Detect water and wet
3.Light,loud,put anywhere,low working current and reliable to use
4.Alarm intensity:120d B
5.Battery:12V(Can't be changed)
Protect your home from water damage with the Anti leak-water detector. Place near water heaters, in basements, and anywhere water leaks may occur. Leak Alert sounds a loud alarm with water contact.