🔍 Protect What Matters Most!
The Qolsys QS1431-840 IQ Wireless S-Line Encrypted Glass Break Sensor is a state-of-the-art security device designed to detect glass breakage with precision. Featuring advanced S-Line encryption for enhanced security, this wireless sensor ensures easy installation and compatibility with existing systems, all while boasting a long battery life for continuous protection.
J**J
Good quality
Good quality
Y**L
Product Quality Poor ,
Sudden loss of signal after months of use. New batteries, still no connection.
Trustpilot
1 month ago
1 month ago