The Macurco™ Toxic and combustible switches are
wall mounted, low voltage, relay detector switches. It is an electronic detection system used to measure various gases
to switch at a high limit which can be wired to fans, damper actuators and etc. Model CM-E1 measures CO, Model GD-2B measures Methane and Propane and Model HD-11 measure Hydrogen.
• Buzzer (CM-E1 model)
• Mounts on 2 x 4 electrical box
Các nội dung Hướng dẫn mua hàng viết ở đây