Quick Description: Wired Outdoor Siren with Audible and Visual Warning Overview: The Satel outdoor siren features two warning modes: a 120 dB audible alarm and a flashing light. Designed for burglary and theft protection, this siren will alert you to any suspicious activity. It has two control inputs and allows you to choose the control method. Tamper protection is integrated to prevent anyone from removing the alarm from the wall. Made from durable materials, the internal components are safe from both weather and intruders. Modern and discreet, the Satel alarm can be easily installed in your home and will blend seamlessly into the surroundings. Technical Specifications: Selected Functions: Tamper protection (detects removal from the ground and opening of the casing) Grade: 2 Maximum current consumption: 600 mA Battery.