LOREX LR-FD1 Flood Sensor - Water Leak Detector

LOREX LR-FD1 Water Flooding Alarm is designed to provide early warning and protect properties against water damage caused by flooding or leakage. It features voltage-free relay contacts, allowing seamless integration into fire alarm systems, intrusion systems or shut-off valve automation.

The unit monitors water leaks from washing machines, dishwashers, water pipes and similar equipment. When water is detected, the device activates its built-in 85 dB (A) sounder and triggers relay outputs for system notification. The LR-FD1 is fully manufactured in Turkey.

Supply Voltage: 12VDC (24VDC Optional) | Output: NO & NC Voltage-Free Contacts | Sounder: 85dB Built-in

General Features

12VDC Supply Voltage (24VDC Optional)
Built-in Sounder
85dB Audible Alarm
NO & NC Voltage-Free Contact Output
Wide Range Liquid Resistance Detection
LED Indicators (State & Alarm)
Flame Retardant ABS Plastic Housing
Minimal and Compact Design

Applications

Residential buildings (burst pipes, appliance leaks)
Commercial properties and warehouses
Basements and storage areas
Data centers and technical rooms
Industrial facilities

Advantages of 24VDC Operation

Operating the LR-FD1 at 24VDC provides improved electrical stability, especially in industrial environments where voltage fluctuations may occur.

Higher voltage enables longer cable runs with reduced voltage drop, making the detector suitable for installations where the sensor is located far from the power source.

24VDC compatibility allows integration into HVAC systems, access control systems and other industrial platforms that commonly operate at 24VDC.

Technical Specification

Order Code :	LR-FD1 - Water Alarm
Material :	ABS Plastic
IP Rating :	IP24
Supply Voltage :	12VDC (24VDC Optional)
Outputs :	NO & NC (Selectable)
Switching Current :	250V / 1A
Sensor Probe Length :	30 cm (Included)
LED Indicators :	Alarm & State
Color :	White
Quantity per Box :	25 pcs