5501-M

Humidity detector with built-in lithium battery. It can accept up to 4 sensors 5515-G. Battery life 10 ~ 15 years. With N/C output which remains open as long as there is also excitement. Delayed alarm 10". Dimensions: 116 x 70 x 35mm.

Package weight: 0,140kg
Package volumetric: 0,100kg