External siren suitable for use with SecureWave2-way Wireless Technology including the SW 1070, SW 20140, and Quantum 70;
Fully wireless, comes with battery pack    Housing: Polycarbonate    Hinged lid    High intensity LED strobe    Horizontal/Vertical mounting    Resin-protected electronics    Red or blue lenses    White, yellow, red and blue lids    Free screen printing service    EN50131-4 (Grade 2)