This Defender Door Wedge Alarm is the perfect addition to any home security system. With a powerful 120dB siren, it can alert you to any unusual activity at your doorstep. The unit is designed for indoor use only and comes in a sleek white colour.
The wireless connectivity allows for easy installation and the unit quantity is one. This siren is a type of door sensor and is manufactured by Defender, a trusted brand in the industry. Whether you're expecting a package or just want to keep your home safe, this alarm is a great choice.