Passive Infrared Sensor (PIR Sensor) Beacon S3


S3 Light Sensor Beacon & PIR Sensor Beacon
KKM S3 Light Sensor beacon and PIR sensor beacon is a smart device combines a light sensor and passive infrared sensor with Bluetooth 5.0 technology, it monitor the light status and infrared signal, and trigger the BLE advertisement.

● High-precision light sensor and PIR sensor
● Magnetic base, 360° direction adjustable
● 5 years lifetime and battery is replaceable
● With built-in temperature sensor
● Small size, compact design
● Support trigger alert function

It alert the App or send advertisement to gateway.
Accordingly, they are used to detect presence, occupancy, and count. With the light sensor, you can also monitor if the box is opened without permission. 

Light Sensor

Bluetooth 5.0 Low Energy Technology

5-Years Battery Life & Replaceable Battery

360° direction detection, Flexible Angles Adjustable

Customized Monitoring Period Support

Support Trigger App or Gateway


Light sensor and PIR sensor beacon available
Compatible with iBeacon and Eddystone (UID, URL, TLM) at the same time.
All the parameters of this product can be modified via configure APP or gateway.


Usage ScenarioS

Smart Agricultural

S3 Light Sensor Beacon and PIR Sensor Beacon can be used for smart agriculture, monitor the light change real-time, or set the period you want to monitor. It help you to increase the efficiency and scientific. 
It is easy to install and deploy. It support flexible installation and 360 degree angle of detection. It also support adjust multi direction with rotating base.

Secure Logistics

S3 Light Sensor Beacon can use to monitor the container, box is opened or not. If the container, box is opened, it will trigger the BLE advertisement and upload to cloud via gateway. 
The record will be also stored in device. 

Smart Office

Besides the light sensor, S3 Beacon also includes Passive Infrared Sensor can sense the infrared singal of human body, and converti into voltage signal and trigger BLE advertisement. It used for Smart office, conference/convenction center to monitor the occupancy, availability of the meeting room. When someone enters the room or occupied, it will trigger advertisement and data will be uploaded by gateway to backend/platform. The administrator will get notification and take action accordingly. 


BLE VersionBLE5.0
Dimension (L*W*H)48*48*53mm
Weight45 (with battery)
Battery2 x ER14335 battery(replaceable)
Battery LifeUp to 5 years
Bluetooth ProtocoliBeacon/Eddystone/Kensor
Detecting Range8-12 meters
BLE Transmitting Range100 meters in open area
ChipsetNordic nRF52 series
Working Temperuature-40°C ~+70°C
Accessory3M adhesive tape or screws

Beacon Products