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SFEMS TECHNOLOGIES Transforming Fire Safety into Real-Time Intelligence
SFEMS TECHNOLOGIES

SFEMS MINI (E-device)Fire Extinguisher Monitoring Sensor

SFEMS MINI is also known as the SFEMS E-device. E stands for Extinguisher: a monitoring device fitted to a fire extinguisher. SFEMS MINI (E-device) connects device signals to the monitoring ecosystem so your team can review condition and follow up on changes.

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SFEMS MINI (E-device) smart fire extinguisher monitoring node with status indicator

What it brings to your monitoring system

Pressure and temperature monitoring

Tamper and movement signals

Non-invasive installation and wireless connectivity

Its role in the connected system

MINI (E-device) is the starting point of the data journey. Its signals travel through the site network to the gateway, with device status presented in SFEMS CLOUD.

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Planning your deployment

Discuss extinguisher types, installation points, environmental conditions and the information your team needs to monitor.

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SFEMS Tech monitoring starts at the extinguisher

A fire extinguisher can remain in the same place for months while its condition changes. SFEMS MINI (E-device) gives the monitoring system a point of contact at that individual asset. Pressure, temperature and device-status information help a facilities team understand which unit needs a closer look.

The compact device is designed for non-invasive mounting. Planning the installation means checking the bracket position, keeping the pressure gauge visible and leaving the handle and hose clear. The final step is to confirm that the device is communicating with the site system.

SFEMS Technology connects these local signals to a wider operational view. The wireless path carries data toward the gateway, with repeaters used where the site layout requires additional coverage. SFEMS CLOUD then presents the information alongside other monitored devices.

For SFEMS Technologies, the value is in connecting a change in condition with a practical next step. A team can review the affected device, identify its registered location and arrange an appropriate inspection. Digital monitoring supports that work alongside the facility’s inspection and maintenance procedures.

MINI (E-device) technical specifications

Product handbook specifications. Approximate values and items awaiting confirmation are identified below.

SFEMS MINI (E-device) specifications
ModelSFEMS-M01
Approximate dimensions50 × 30 × 20 mm
MountingNon-invasive clamp / bracket
Operating temperature−20°C to +85°C
Storage temperature−40°C to +85°C
Ingress protectionIP65, as specified in the product handbook
Power sourceInternal non-rechargeable Li-SOCl₂ battery
Operating voltage3.0–3.6 V DC
Pressure measurement range0–25 bar
WeightApproximately 40 g — to be confirmed
Battery lifeUp to 5 years — to be confirmed; depends on usage
Pressure accuracy±0.5 bar — to be confirmed

Non-invasive installation

The handbook describes bracket mounting near the pressure gauge without drilling or permanent extinguisher modification. Keep the gauge, operating handle and hose unobstructed, and verify that the device appears on the dashboard after installation.