The SD-651 is designed to meet the performance criteria designated by UL. Its sensing chambers are sealed against back pressure air flow, dirt, and insects.
The L-PCM06B is also an excellent choice for multiple applications. It features a cone design, metal grille appearance plus a metal dome for great performance even in challenging environments.
Packed with features like a high-impact ABS cabinet, simple power setting and lightweight design, the L-PWP06A can be flush-mounted on a ceiling, wall or even furniture. It is CE- and RoHS-compliant,