SENSE M 4201

BLE magnetic

Small round robust magnetic contact sensor to detect open/close events.

Install with a magnet

The sensor comes with a small magnet. The distance between the magnet and the sensor indicates if there is a status change or not.

The installation can be done on doors and moving parts. A bracket might be needed for optimal installation.

In and outdoor usage

Sensor is IP 68 rated. The sensor can be used for indoor and outdoor usage.

Sensor status

The current and historical status of the sensor state is visible in the Sensolus platform.

Counting events

The sensor detects an open or closed state which makes it ideal for counting events. The overall count is visible in the Sensolus platform.

Sensor characteristics
Magnetic event detectorDetects door open/close events
Sensor connectivity
Transmission rangeUp to 30 meters
BLE advertisment period2 seconds
Mounting options• Concrete glue like Sabatac or Tec7 for the sensor
• Screw or double sided tape for the magnet
Mechanics & design
SizeSensor: ∅ 57mm x 20 mm
Weight41 gram
CasingDELRIN (POM C) material Food Grade (90/128/EEC)
Operating temperature-40°C to +85°C
Battery type• Up to 10 years battery life
• Non replaceable batteries
EuropeCE: EN 300 328/ EN 301 489 & EN 55032 / EN 62368-1
USAFCC: FCC 15.247 / FCC PT 15B
CanadaISED: RSS-247 / ICES-003

Spec sheet and installation manual

Download spec sheet

Installation manual