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  • iBS02IR2

Bluetooth LE infrared motion sensor beacon for sensing and IoT applications. Used for sensing there's an item placed <50cm away (See the PIR model for detection within 5m). It detects presence (0 or 1), not distance. The infrared sampling period is 1 sec. The beacon advertises when there's a change of state from 0->1 or 1->0 or every  advertising interval if there's no change of state.

Can power from 2x CR2032 or via micro USB smartphone charger (not supplied). Slide switch on bottom selects between battery and micro USB power.

Note that this Bluetooth beacon is not an iBeacon nor Eddystone beacon. The advertising data is instead wholly used for sensor data. The beacon broadcasts the sensor status and battery level. You will need an app or gateway to scan and get the advertising data.

2.9 years battery life with the default advertising interval (10 secs) and 120 change of state events per day.

Black only.

An Android configuration app allows changing of transmit power level and the advertising interval (100ms to 10 mins, default 10s). There is no iOS configuration app.

Supplied with details how to access technical and programming information.

Transmission sensor
Battery size CR2032
Number of batteries 2
Battery included yes
Battery life 2.9 years
Size 58mm x 47mm x 6mm
Weight 12g
Waterproofing no
Includes sticker no
Password to configure no
Power range 4dBm to -12dBm
Buzzer no
Temperature sensor no
Humidity sensor no
Accelerometer sensor no
Motion triggered broadcast no
Operation modes normal, configuration
Button press yes
On off switch no
Chip NRF51822
Transmit distance 30m
Android config app yes
iOS config app no


  • £45.36

  • Ex vat: £37.80

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Tags: sensor