Industrial Water Leak Detection Sensor - Image 2

Industrial Water Leak Detection Sensor

FD-100

Category: Sensors

E4A's water leak detection sensor delivers reliable, Bluetooth® 5 - enabled water leak detection for industrial environments where early awareness is critical. Featuring a rugged wall-mounted unit paired with a floor-level sensor, it provides accurate monitoring of leaks, drips, and pit overflows exactly where they occur. Its wireless Bluetooth® connectivity ensures instant alerts to personnel and seamless reporting to a central gateway, enabling rapid response and facility-wide visibility.

Designed for harsh, high-risk locations, the FD-100 sensor offers a simple, durable, and cost-effective solution to prevent equipment damage, reduce downtime, and maintain operational safety across industrial sites.

Asset Protection

Monitors drips, leaks, and pit overflows, providing instant awareness before water causes damage.

Labor Savings

Eliminate routine manual facility leak inspections with automated, continuous leak monitoring.

Downtime Reduction

Minimize operational disruptions by addressing issues before they lead to system failures or shutdowns.

Flexible Deployment

The cable-free sensor unit allows flexible positioning and simple, frequent relocation as site needs change.

Sensor Integrity Alert

Detects if the sensor has been moved, tilted, or flipped – ensuring monitoring remains accurate and reliable.

Industrial Durability

IP65-rated housing provides strong protection from dust and water, making it ideal for demanding industrial sites.

Brochure

Measured Parameters

Water Leak Detection

Device Angle

Motion Detection

Technical Specification

Sensor Unit
Main Power	Internal Battery (CR123A)
Nominal Voltage	3VDC
Typical Capacity	1500mAh
Battery Life	3+ years @ 5 minute reporting
Wall Unit
Main Power (Rechargeable)	BP – 100R External Battery Pack
Cell Type	2 * 18650 Li-Ion
Total Capacity	6800mAh
Main Power (Non – Rechargeable)	BP – 100 External Battery Pack
Cell Type	4 * CR123A Li/MnO2
Total Capacity	6000mAh
Battery Life	6+ years @5 minute reporting

Operating Temperature	-20ºC to +65ºC
Operating and Storage Humidity	20-85% RH
Altitude	2000m
Pollution Degree	2
Ingress Protection	IP65: Sensor Unit IP65: Floor Unit IP30: Wall Unit

Detected Fluid	Water
Device Angle	0-180⁰ Angle
Wake-on-Motion	125mg motion threshold

Sensor Unit
Housing Material	Flame Retardant Polycarbonate/ABS
Physical Dimensions	Height: 31.5mm / 1.2 inch Width: 76.2mm / 3.0 inch Depth: 81.4mm / 3.2 inch
Weight	87g

Mounting	Docked into wall unit Free-standing (portable placement)
Wall Unit
Housing Material	Flame Retardant Polycarbonate/ABS
Physical Dimensions	Height: 118mm / 4.6 inch Width: 104.5mm / 4.1 inch Depth: 99.0mm / 3.9 inch
Weight	352g (without external battery pack)
Mounting	Wall mount, 4* Neodymium magnets
Floor Unit
Housing Material	Flame Retardant Polycarbonate/ABS
Physical Dimensions	Height: 49.5mm / 1.9 inch Width: 39.0mm / 1.5 inch Depth: 11.0mm / 0.4 inch
Weight	62g
Mounting	Floor mount, tether to wall unit (1.5m)

Wireless Module	2.4GHz Bluetooth® 5.0 transceiver
Communication Range	200m line of sight
Reporting Interval	User programmable in 30s increments

Pushbuttons	1 pushbutton (pairing, unpairing, enabling/disabling UART to communicate to sensor unit)
Status LED	2 status LED’s (red, green)

Encryption

AES 128-bit crypto accelerator
ECC and RSA public key accelerator (PKA)
SHA2 accelerator (full suite up to SHA-512)
True Random Number Generator (TRNG)

FCC ID	2AXVKFD100
Industry Canada	26661-FD100
Safety Standards	UL 61010-1: Ed.3, 2012 (R2024) UL 61010-2-030: Ed. 2, 2018 (R2023) CSA C22.2 No. 61010-2-030:18 CSA C22.2 No. 61010-1:12, UPD 1:2015; UPD 2:2016; UPD 2:2023; UPD 4:2024; A1:2018