What is it?
EFS1 is a flood sensor that works with wireless magnetic door sensors EWD2 and EWD3.
EFS1 is designed to cause an alarm if a flood sensor is triggered.
What it does?
Compact size suits for shallow door frame and allows to install the device precisely on spot needed.
A multifunctional EWD2 or EWD3 can be also used as magnetic door contact, shock sensor or digital sensor, allowing to know about flooding or breakdown threat.
Specifications
| Cable length | 1m |
| Dimensions | 63 × 15 × 14 mm |
FAQ
Which Eldes devices support connection with EFS1?
EFS1 can be connected to EWD3/EWD2 Wireless magnetic sensors.
I have connected EFS1 to EWD3/EWD2, how to activate it to detect water leakage?
When EFS1 is connected to EWD3/EWD2 terminal blocks make sure to activate flood sensor zone in configuration:
