Leak Detector & Filter Life Monitor
The AS-420 Leak Detector & Filter Life Monitor is a great solution for those who are wanting piece-of-mind protection of their water filtration systems.
If the AS-420 detects any water leak, the system will shut off water to your water filtration system, preventing any further damage.
This Leak Detector & Filter Life Monitor comes as standard with any Crystal Water Undersink Water Filtration System.
- Auto shut off water when water leak is detected
- 9V alkaline battery operated
- Auto shut off when low battery power
- Easy installation
- Protection for water filtration systems
Operating voltage : 9V DC
Supply current : typical 1.0 mA, maximum 15.0 mA.
Cable length : 1.5 M for solenoid valve cord
Connecting : 1/2” BSP male
Water leak detecting method : Control unit with detecting metal put on the floor near water filter
Environment temperature : -20 ~ 80℃
Maximum Pressure : 87 psi