Tuya Water Level Sensor WIFI Controller Leakage Flood Alarm Swimming Tank Flow Detector Leak Protection

Interface size: 4 points (G1/2) Operating voltage range: DC5 ~ 15V Inner/Outer Diameter: 10.9mm/20mm Thread length: 14.5mm12.5mm Water pressure resistance: less than 1.75MPa Output pulse high level: DC4.7V (input voltage DC5V) Output pulse low level: Less than DC0.5V (input voltage DC5V) Insulation resistance: 100MQ Flow range: 1~30L/MIN Airtightness: each hole add 1.7Mpa water pressure test for 1 without leakage and deformation Flow pulse characteristics: F= (7.5*Q) error less than 3% Appearance size: 89x55x44mm Installation and size: standard 35MM rail installation Working power and power consumption: AC220V; Less than 2W Water level display: -level water level display: 0% 25% 50% 75% 100% Water level control range: full water level: 25% 50% 75% 100% make-up water level: 25% 50% 75% 100% Time limit range: 0-720 minutes need to be set on the APP step by 5 minutes to set Relay life: 100 000 Operating environment: -10Celsius~50Celsius Wireless standard: WIFI2.4GHZ B/G Parameter memory: long-term memory of setting parameters when power off can run offline Colour:As shown Material:plastic Package Contents: 1 x Water level controller 5 x Water level electrode 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.