Equipment that can connect external sound and light alarms, automatic door replacement, intelligent alarms, and other switch signals, integrated with various monitoring systems to achieve remote alarm and control of remote equipment Operating voltage: DC9-24 (V) Alarm current: less than equal 30 (mA) Detection angle: 180 Static current: less than equal25 () Working temperature: -20 to 80 Scope of application: server room base station, warehouse, pump room Installation mode: rail-mounted Emission distance: 1-500 (m) Colour:As Shown Material:ABS Package Contents: 1x Water Flood Sensor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.