3M outlet type water leak detector WRB1 1 unit

Catalog number: WRB1 Features: ●Can be used in combination with sensors and stickers according to the application. (Leaks cannot be detected by sensors alone). ●When water gets on the installed water leak sensor, a water leak alarm is issued. (Guard lamp (for each line), buzzer, no-voltage contact signal output (all at once and for each line)) ●Detection sensitivity can be adjusted according to the sensor used and the liquid to be detected. ●Has a self-diagnosis function that checks for sensor breaks and the detection line system. (WRNA, WRM8, WL-AD-2002-A) ●A one-point detection type water leak detector to be installed in an outlet box (embedded in a wall, etc.). ●After a water leak alarm, the alarm state is released when the leak is restored and the water attached to the sensor is removed. ●Compact type. Applications: ●Water leak detection in apartment buildings. (Around the water supply and drainage ports of the kitchen, sink, washing machine, etc.) Specifications: ● Power supply (V): AC100V ● Number of detection points: 1 ● Operating temperature range (℃): -15 to 45 ● Power supply: AC100V ● Length x width (mm): 120X116 ● Power supply: AC100V ● Length x width: 120 x 116mm ● Applicable sensors: B-3P, PS-1R, PS-2 ● Applicable outlet box: Medium square (JIS C 8340) ● Applicable switch cover: For 2 medium squares ● External output: Non-voltage a contact (water leakage) Material/Finish: ● Styrene resin (plate) Caution: ● Water leakage cannot be detected by the sensor alone. ● S-1F and S-1FP sensors cannot be connected. Please use PS1R. ● Separate outlet box and switch cover are required.