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Sensor Beacons

Wireless sensors that detect movement (accelerometer), movement (started/stopped moving), button press, temperature, humidity, air pressure, light level, open/closed (magnetic hall effect), proximity (PIR), proximity (cm range), fall detection, smoke, natural gas, water leak and NFC. Particularly suitable for Internet of Things (IoT), 'Industry 4.0' and '4th Industrial Revolution' (4IR) applications.


Customers often ask us to recommend a beacon sensor for a particular use. While the best beacon usually depends on specific project circumstances, here are some general suggestions:

Beacon IR sensor: iBS02IR
Beacon motion sensor: iBS01RG or E8 or STiE10
Beacon proximity sensor: iBS01H
Beacon temperature sensor: iBS01T or M52-SA
Beacon sensor for light: AKMW-iB004N PLUS SHT LT


Product Compare (0)


B1 SOS Button

B1 SOS Button

SOS Button beacon with up to 100m range. Advertises iBeacon, Eddystone UID, Eddystone URL, Eddystone TLM, and battery level. Supports button triggered (single/double/triple/long click) broad..

£27.08 Ex vat: £22.57

B10 Emergency Button

B10 Emergency Button

Wearable button beacon with a range up to 100m. Advertises up to 6 channels that can be iBeacon, Eddystone UID, Eddystone URL, Eddystone TLM, acceleration and device info. Uses the newer Nordic nRF52 ..

£41.58 Ex vat: £34.65

B2 Button

B2 Button

Button beacon with up to 100m range. Advertises iBeacon, Eddystone UID, Eddystone URL, Eddystone TLM, and battery level. Supports button triggered (single/double/triple/long click) broadcast..

£21.36 Ex vat: £17.80

B7 Wristband

B7 Wristband

Waterproof (IP67), wearable beacon with a range up to 90m. Advertises up to 6 channels that can be iBeacon, Eddystone UID, Eddystone URL, Eddystone TLM, acceleration and device info. Uses the newer No..

£37.79 Ex vat: £31.49

E8 (iBeacon, Eddystone and Accelerometer)

E8 (iBeacon, Eddystone and Accelerometer)

Small, thin (5mm), light (8g), wearable beacon with a range up to 50m. Advertises up to 6 channels that can be iBeacon, Eddystone UID, Eddystone URL, Eddystone TLM, acceleration and device info. Uses ..

£24.58 Ex vat: £20.48

F1

F1

Small, thin (5.5mm), waterproof (IP67), rechargeable, wearable beacon with up to 100m range. Advertises iBeacon, Eddystone UID, Eddystone URL, Eddystone TLM. The button can be used for SOS to advertis..

£28.92 Ex vat: £24.10

iB003N PA

iB003N PA

Extremely long up to 300m range version of the high specification iB003N that uses the RFAXIS X2401C 2.4GHz RF front end to increase the range.Possible to send iBeacon, Eddystone (..

£33.59 Ex vat: £27.99

iB003N-SHT

iB003N-SHT

Sensor version of the high specification iB003N with additional temperature and humidity sensors. Possible to send iBeacon, Eddystone (UID or URL) and acceleration simultaneously. ..

£33.59 Ex vat: £27.99

K15 (iBeacon, Eddystone, temperature, acceleration)

K15 (iBeacon, Eddystone, temperature, acceleration)

Small, light, wearable beacon with a 100m range. Advertises iBeacon, Eddystone UID, Eddystone URL, Eddystone TLM, and sensor info (battery level, temperature and acceleration). Supports motion trigger..

£24.58 Ex vat: £20.48

K21 (iBeacon, Eddystone, temperature, acceleration)

K21 (iBeacon, Eddystone, temperature, acceleration)

Small, thin (5.6mm), light (10g), wearable beacon with a 100m range. Advertises iBeacon, Eddystone UID, Eddystone URL, Eddystone TLM, and sensor info (battery level, temperature and acceleration). Sup..

£24.58 Ex vat: £20.48

K3

K3

Maximum waterproof (IP68) sensor beacon with up to 100m range. Advertises iBeacon, Eddystone UID, Eddystone URL, Eddystone TLM, acceleration (x, y, z) and battery level. Supports button triggered adve..

£31.38 Ex vat: £26.15

K5

K5

Waterproof (IP67) sensor beacon with up to 100m range. Advertises iBeacon, Eddystone UID, Eddystone URL, Eddystone TLM, acceleration (x, y, z) and battery level. Uses the newer Nordic nRF52 SoC for im..

£23.32 Ex vat: £19.43

K8

K8

Waterproof (IP66) sensor beacon with up to 100m range. Advertises iBeacon, Eddystone UID, Eddystone URL, Eddystone TLM, acceleration (x, y, z) and battery level. Supports button triggered advertising...

£23.32 Ex vat: £19.43

MBT01

MBT01

Small, thin (5.3mm), light (8g), asset tracking beacon with anti-tamper switch and a range up to 150m. Advertises 'normal' (every 5 secs) or 'tamper alarm' (every 1 sec) depending on status. Switch on..

£24.58 Ex vat: £20.48

MVS01 (iBeacon, Eddystone and Vibration Sensor)

MVS01 (iBeacon, Eddystone and Vibration Sensor)

Vibration sensor beacon with 5 configurable sensitivity levels. Advertises up to 6 channels that can be iBeacon, Eddystone UID, Eddystone URL, Eddystone TLM, vibration alert and device info. Uses the ..

£35.27 Ex vat: £29.39

P1 Plus Robust Beacon

P1 Plus Robust Beacon

Waterproof (IP68), rugged beacon for industrial applications. IK09 shockproof with acceleration and temperature sensors. Advertises up to 6 channels that can be iBeacon, Eddystone UID, Eddystone ..

£44.10 Ex vat: £36.75

W7 Beacon

W7 Beacon

Specialist, waterproof (IP67), anti-tamper body-temperature and acceleration sensing bracelet beacon for use in hospitals and prisons. 100m range. Advertises iBeacon, Eddystone UID, Eddystone URL, Edd..

£86.94 Ex vat: £72.45

ABKey01

ABKey01

Slim, ultra low power sensor beacon with a typical battery life of 1.5 years using the default settings. Can send 2 iBeacon transmissions - push button sends a second iBeacon UUID, major and minor for..

£25.08 Ex vat: £20.90

ABSensor N01

ABSensor N01

Sensor beacon with accelerometer. Based on the power efficient nRF52 SoC. Advertises iBeacon, Eddystone and acceleration (x,y,z) advertising. Can be set up to advertise one iBeacon UUID when stil..

£29.75 Ex vat: £24.79

ABSensor N03

ABSensor N03

Beacon advertising temperature/humidity/light sensor data. Based on the power efficient nRF52 SoC, AP3216 light sensor and HTS221 humidity/temperature sensor.Good mounting options including magnet on ..

£39.70 Ex vat: £33.08

AC-BLE-T110G

AC-BLE-T110G

Rugged, UV-resistant, waterproof IP68, Bluetooth LE movement sensor beacon for sensing and IoT applications. Uses the nRF52840 that's more power efficient and also allows higher power +8dBm advertisin..

£56.08 Ex vat: £46.73

BlueBeacon Sensor

BlueBeacon Sensor

Sensor beacon advertising up to 8 slots that can be iBeacon,  Eddystone (UID, URL, TLM or EID), Quuppa and sensors. Includes temperature: ±0.5 °C (+15 to +40 °C), humidity: ±3.5% rH (+20 to ..

£40.27 Ex vat: £33.56

E7 (iBeacon and Eddystone)

E7 (iBeacon and Eddystone)

Waterproof, long 100m range beacon that advertises up to 6 channels that can be iBeacon, Eddystone UID, Eddystone URL, Eddystone TLM and device info. Internal on-off switch. Top screws off for ease of..

£28.22 Ex vat: £23.52

H1 Wristband

H1 Wristband

Rechargeable, waterproof (IP67) sensor beacon with acceleration (LIS3DHTR) sensor. Comprehensive product that can be used in many different modes: 1 channel advertising, 2 channels advertising, 1 + 2 ..

£27.72 Ex vat: £23.10

i7

i7

Waterproof, long 100m range beacon that advertises up to 6 channels that can be iBeacon, Eddystone UID, Eddystone URL, Eddystone TLM and device info. Uses the newer Nordic nRF52 SoC for improved batte..

£28.22 Ex vat: £23.52

iB004N Plus

iB004N Plus

Larger battery and longer range version of the iB004N with data logging. Battery level in advertising data. Includes the Sensirion SHT20 temperature/humidity sensor with values available via conn..

£39.00 Ex vat: £32.50

iB004N Plus-SHT

iB004N Plus-SHT

Larger battery and longer range version of the iB004N. Battery level in advertising data. Includes the Sensirion SHT20 temperature/humidity sensor and a light sensor. All sensor values are availa..

£40.20 Ex vat: £33.50

iBS01

iBS01

Beacon with a unique MAC address for tracking and button-based triggering. Can power from 2x CR2032 or via micro USB smartphone charger (not supplied). Slide switch on bottom selects between battery a..

£32.76 Ex vat: £27.30

iBS01G

iBS01G

Movement and fall sensor beacon for sensing and IoT applications. Can power from 2x CR2032 or via micro USB smartphone charger (not supplied). Slide switch on bottom selects between battery and micro ..

£32.76 Ex vat: £27.30

iBS01H

iBS01H

Magnetic sensor beacon for sensing and IoT applications. Uses a hall effect sensor to detect the presence of a magnet (not supplied). Can power from 2x CR2032 or via micro USB smartphone charger (not ..

£36.54 Ex vat: £30.45

iBS01RG

iBS01RG

Accelerometer sensor beacon for sensing and IoT applications. Can power from 2x CR2032 or via micro USB smartphone charger (not supplied). Slide switch on bottom selects between battery and micro USB ..

£38.46 Ex vat: £32.05

iBS01T

iBS01T

Temperature and humidity sensor beacon for sensing and IoT applications. Can power from 2x CR2032 or via micro USB smartphone charger (not supplied). Slide switch on bottom selects between battery and..

£35.92 Ex vat: £29.93

iBS02IR2

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 o..

£45.36 Ex vat: £37.80

iBS02M2

iBS02M2

Bluetooth LE on/off detection sensor beacon for sensing and IoT applications. A separate USB terminal block plugs into the USB slot. The terminal block can be used to detect a switch or a DC voltage (..

£45.36 Ex vat: £37.80

iBS02PIR2

iBS02PIR2

Bluetooth LE passive infrared motion sensor beacon for sensing and IoT applications. Used for sensing there's a person/animal or something warm moving up to 5m away (See the IR model for detection <..

£57.96 Ex vat: £48.30

iBS03G

iBS03G

IP67 Waterproof, Bluetooth LE movement and fall sensor beacon for sensing and IoT applications. Powered by included CR2450 battery for up to 4 years battery life at default settings. Slide switch insi..

£44.10 Ex vat: £36.75

iBS03R

iBS03R

IP67 Waterproof, Bluetooth LE time of flight (TOF) distance sensing beacon. Powered by the included CR2450 battery for 1.8 to 2.8 years battery life depending on settings. Slide switch inside turns on..

£67.97 Ex vat: £56.64

iBS03RG

iBS03RG

IP67 Waterproof, Bluetooth LE accelerometer sensor beacon for sensing and IoT applications. Powered by included CR2450 battery for up to 4 years battery life at default settings. Slide switch inside t..

£47.99 Ex vat: £39.99

iBS03T

iBS03T

IP67 Waterproof, Bluetooth LE temperature sensor beacon for sensing and IoT applications. Powered by included CR2450 battery for up to 4 years battery life at default settings. Slide switch inside tur..

£40.32 Ex vat: £33.60

iBS03TP

iBS03TP

IP67 Waterproof, Bluetooth LE temperature sensor beacon with 2m probe for sensing and IoT applications. Powered by included CR2450 battery for up to 3.2 years battery life at default settings. Slide s..

£66.78 Ex vat: £55.65

iBS04

iBS04

Keyring type Bluetooth LE beacon with a unique MAC address for tracking and button-based triggering. Powered by included 1x CR2032. Note that this Bluetooth beacon is not an iBeacon nor Eddystone..

£26.46 Ex vat: £22.05

iBS06

iBS06

Thin 2.4mm, credit card style, Bluetooth beacon with a unique MAC address for tracking and button-based triggering and NFC. Note that this Bluetooth beacon is not an iBeacon nor Eddystone beacon...

£56.06 Ex vat: £46.72

M52-PA

M52-PA

Top of the range sensor beacon with temperature, humidity (SHT20) and acceleration (LIS3DHTR) sensors. Same as M52-SA except with a larger CR2477 battery, slightly larger case and range up to 180m usi..

£40.96 Ex vat: £34.13

M52-PA-S

M52-PA-S

Long range, waterproof sensor beacon with temperature and humidity sensor (SHT31). Range up to 150m using an extra power amplifier (PA). Comprehensive product that can be used in many differ..

£40.96 Ex vat: £34.13

M52-PIR

M52-PIR

Sensor beacon with passive infrared (PIR) sensor detecting whether there's someone in the area 2m range in front of the sensor.Advertises a unique id, the occupancy state, trigger count and battery vo..

£52.92 Ex vat: £44.10

M52-SA Plus

M52-SA Plus

Sensor beacon with temperature, humidity (SHT20) and acceleration (LIS3DHTR) sensors. Same as M52-SA except with a larger CR2477 battery and slightly larger case. Comprehensive product that can be use..

£32.64 Ex vat: £27.20

M52-SA Plus Waterproof

M52-SA Plus Waterproof

Waterproof version of the M52-SA Plus. Sensor beacon with temperature, humidity (SHT20) and acceleration (LIS3DHTR) sensors. Same as M52-SA except with a larger CR2477 battery and slightly larger..

£35.16 Ex vat: £29.30

MSL01 Water Leak Sensor

MSL01 Water Leak Sensor

Waterproof, water leak sensor advertising special advertising every second, by default, indicating whether there is a water leak or not. 1m probe which should be fixed using the screw hole so that the..

£46.62 Ex vat: £38.85

MSP01 PIR Sensor

MSP01 PIR Sensor

PIR Sensor beacon advertising iBeacon, Eddystone and movement, acceleration, temperature and humidity.External on-off switch on back via long press.White only. Fixings provided.Supplied with access to..

£66.77 Ex vat: £55.64

MSR01-A Human Presence Detection

MSR01-A Human Presence Detection

Advanced human occupancy sensor that uses a millimeter wave radar sensor to detect numbers of people as opposed to just human presence. It can be used for personnel flow statistics such as counting th..

£94.50 Ex vat: £78.75

MSR01-B Personnel Traffic Detection

MSR01-B Personnel Traffic Detection

Advanced human occupancy sensor that uses a millimeter wave radar sensor to detect numbers of people as opposed to just human presence. It can be used for personnel flow statistics such as counting th..

£94.50 Ex vat: £78.75

MST01-02 Industrial Temperature and Humidity

MST01-02 Industrial Temperature and Humidity

Industrial temperature and humidity Bluetooth sensor with display. Multiple temperature and humidity thresholds can be set. When values are exceeded, there is an audio alarm and a visual indication sh..

£69.30 Ex vat: £57.75

MST01-03 Industrial Temperature and Humidity

MST01-03 Industrial Temperature and Humidity

Industrial temperature and humidity Bluetooth sensor with display. Multiple temperature and humidity thresholds can be set. When values are exceeded, there is an audio alarm and a visual indication sh..

£75.60 Ex vat: £63.00

S1 (iBeacon, Eddystone, Temperature, Humidity)

S1 (iBeacon, Eddystone, Temperature, Humidity)

Sensor beacon advertising iBeacon, Eddystone, temperature and humidity. The temperature/humidity sensor is outside the beacon (see photo) to allow for a IP65 waterproof rating. Takes two AAA Li-Fe bat..

£42.84 Ex vat: £35.70

S1 (iBeacon, Eddystone, Temperature, Humidity, Accelerometer)

S1 (iBeacon, Eddystone, Temperature, Humidity, Accelerometer)

Sensor beacon advertising iBeacon, Eddystone, temperature, humidity and acceleration. The temperature/humidity sensor is outside the beacon (see photo) to allow for a IP65 waterproof rating. Takes two..

£49.14 Ex vat: £40.95

S1T (iBeacon, Eddystone, Temperature Probe)

S1T (iBeacon, Eddystone, Temperature Probe)

Sensor beacon advertising iBeacon, Eddystone and temperature. The temperature is measured using a temperature probe outside the beacon (see photo) to allow for a IP65 waterproof rating. Takes two AAA ..

£59.86 Ex vat: £49.88

S4 Door Window Sensor

S4 Door Window Sensor

Door/window open/closed sensor with tamper alarm. Stores up to 2048 records readable with included app. No on/off switch, remove battery slip to start.The advertising includes the battery level, magne..

£37.18 Ex vat: £30.98

STiE10 (iBeacon, Eddystone, Temperature, Humidity, Accelerometer)

STiE10 (iBeacon, Eddystone, Temperature, Humidity, Accelerometer)

Sensor beacon that advertises up to 6 channels that can be iBeacon, Eddystone UID, Eddystone URL, Eddystone TLM, sensor, acceleration and device info. Battery life of 1.5 years (depends on settin..

£47.26 Ex vat: £39.38

STiE9 (iBeacon, Eddystone, Temperature, Humidity)

STiE9 (iBeacon, Eddystone, Temperature, Humidity)

Sensor beacon that advertises up to 6 channels that can be iBeacon, Eddystone UID, Eddystone URL, Eddystone TLM, sensor and device info. Battery life of 3+ years (depends on settings).Button detection..

£47.26 Ex vat: £39.38

U1

U1

Thin (4.8mm), waterproof (IP67) beacon with acceleration sensor and buzzer. Comprehensive product that can be used in many different modes: 1 channel advertising, 2 channels advertising, 1 + 2 adverti..

£27.10 Ex vat: £22.58

UL1 Thin

UL1 Thin

Thin (4.8mm) beacon with acceleration, light sensors and buzzer. Comprehensive product that can be used in many different modes: 1 channel advertising, 2 channels advertising, 1 + 2 advertising, senso..

£30.86 Ex vat: £25.72

W2-P5202D3

W2-P5202D3

Waterproof sensor bracelet beacon advertising iBeacon, Eddystone and acceleration. Supports always, button triggered and motion triggered advertising. Up to 6 advertising slots that can include iBeaco..

£50.38 Ex vat: £41.98

EN61 Gas Detector

EN61 Gas Detector

Bluetooth natural gas detector that sounds an alarm and sends advertising signifying an alarm when it detects gas.Note that this beacon is not an iBeacon nor Eddystone beacon. The advertising data is ..

£57.96 Ex vat: £48.30

ES61 Smoke Detector

ES61 Smoke Detector

Smoke detector that sounds an alarm and sends advertising signifying an alarm when it detects smoke.Note that this beacon is not an iBeacon nor Eddystone beacon. The advertising data is instead wholly..

£60.86 Ex vat: £50.72

ET90 Temperature & Humidity Sensor

ET90 Temperature & Humidity Sensor

Temperature and humidity sensor that periodically sends advertising with sensor data. Note that this beacon is not an iBeacon nor Eddystone beacon. The advertising data is instead wholly used for..

£38.36 Ex vat: £31.97

EW70 Water Leak Sensor

EW70 Water Leak Sensor

Water leak sensor that sends advertising signifying an alarm when it detects there has been a water leak. It detects water by measuring the resistance between metal pins on the base.Note that this bea..

£35.72 Ex vat: £29.77

IM21 Door Sensor

IM21 Door Sensor

Door sensor that sends advertising when door is opened. LED flashes when the alarm is triggered.Note that this beacon is not an iBeacon nor Eddystone beacon. The advertising data is instead wholly use..

£30.24 Ex vat: £25.20

IX32 PIR Detector

IX32 PIR Detector

Ceiling mount, passive infrared (PIR) sensor that sends advertising signifying an alarm when it detects movement. 12 x 12m detection area, dibit passive IR provides anti-false alarm and anti-pet ..

£47.99 Ex vat: £39.99

RB50 Button

RB50 Button

Button that sends advertising when the button is pressed.Note that this Bluetooth beacon is not an iBeacon nor Eddystone beacon. The advertising data is instead wholly used for sensor data. The beacon..

£27.10 Ex vat: £22.58

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