Ecolink Zigbee 3.0 Water Sensor FLZB1-ECO

The FLZB1-ECO is a battery-powered sensor triggered by the presence of water in contact with the built in flood probes


Advanced Sensing

After detecting as little as 0.307 mm (1/64 inch) of water, the unit will transmit an alarm notifying of a possible leak.

Tamper Detection

Notifies your system when someone tampers with the sensor.

Wireless Operation

Battery powered Zigbee network operation enables installation flexibility.


Connected Home Setup

Setup Instructions


Frequently Asked Questions

The sensor pacakge includes:

  • 1 x FLZB1-ECO Flood Sensor
  • 1 x Protective Plate
  • 2 x Mounting Screws
  • 2 x AAAA batteries
  • 1 x Installation Manual

The sensor will detect a minimum water depth of 0.397 mm (1/64 inch).

The sensor uses two (2) AAAA batteries.

The sensor is a Zigbee 3.0 compliant device and can participate in any standard Zigbee 3.0 network.

The sensor implements a radio-frequency (RF) communication protocol that allows the sensor to communicate with your system in the event of a water detection event.

The sensor implements a check-in process by which it contacts the system on a periodic basis and provides an update of its operational state.

Yes. You can have multiple water sensors operating on the same network/system. Please consult with your system provider to determine if there is a limit on the total number of devices that can be associated with your system.

You can find self-help articles at the following site: Alternatively, you can request support via email by writing to [email protected]