Wireless Outdoor Siren w/ Red Strobe, 3 - 5 Year Battery

Siren Overview
This wireless siren runs on a 18,000 mAh battery pack. No power adapter is required and the battery pack will last between 3 to 5 years with regular use. At 115 decibels, this outdoor wireless siren will alert neighbors of the intrusion.

Great for outdoor use but can also be used indoors. Perfect for an eave or overhang. Comes with a mounting hardware for easy installation.
 
-- Siren Specifications --
Decibels: 115 db
Power Adapter: None Required
Power: Built-In 18,000mAh Alkaline Battery Pack (6xLR20)
Antenna Range: 300 ft.
Frequency: 433mhz
Encryption: 36 Data-Digit
Current: 200uA Standby; 450uA During Use
Best Working Temperature: -25°C ~ 55°C (-13°F – 122°F)

-- Siren Dimensions --
Siren: 8.07 x 11.22 x 2.60 inches (20.50 x 28.50 x 6.60 cm)