Portable Temperature and Humidity Sensor Beacon K23


Portable Temperature Sensor Beacon K23

  • High accurate temperature and humidity sensor beacon
  • SOS Button support
  • Easily Portable with keychain
  • IP44 Splash resistance
  • Small size, easy to carry
  • Accelerometer/Motion sensors optional
  • Compatible with iBeacon, Eddystone (UID, URL, TLM) and KSensor at the same time.
  • All the parameters of this product can be modified via configure APP or Gateway

K23 Bluetooth Temperature and Humidity Sensor Beacon is a portable beacon tag with NORDIC ® nRF52 series of extremely-low power ARM ® chipsets. It has the shape of a compact case, water resistance design, reliable hardware, powerful firmware, and outer push button. It has been designed for Smart Home, Indoor Tracking, and service focused on the indoor venue. This beacon is suitable for Apple and Android devices. Moreover, it has also optional motion sensor. At the same time, it is suitable for Eddystone and iBeacon. Furthermore, the parameters of the beacon improved with configuring APP.

The transmission range of K23 BLE Beacon is -40 dBm to +4 dBm, the maximum range of keychain beacon in open space is 100 meters.

Some additional features are low power notification, contactable, and non-connectable mode, button trigger, motion trigger. The best and suitable feature of K23 Bluetooth temperature Sensor iBeacon is its keychain compatibility. This feature increases its portability. The product is available with a custom logo and color. It can also be provided with customizing the configuration.


Temperature Sensor Beacon

Ultra-low power consumption chipset nRF52 series

Support iBeacon, Eddystone advertisements simultaneously

Firmware update Over The Air (OTA)

Logo and color customizable (MOQ)

Original iBeacon Manufacturer, Provided with your own configuration (MOQ)

100% Configurable Parameters 


Temperature and Humidity Sensor available
Portable & small size temperature sensor beacon
SOS button support
Compatible with iBeacon and Eddystone (UID, URL, TLM) and KSensor at the same time.
All the parameters of this product can be modified via configure APP or KGateway.

PRODUCT Application



Material for shellABS
ColorWhite/black/red/dark blue/orange/green
Accessory3M tape
BatteryCR2032 (replaceable)
Battery life>16 Months (Based on Broadcast Interval 1s and TX power 0dBm)
Waterproof levelSplash resistence
Main Features
Support Protocol◆Apple iBeacon
◆Eddystone URL
◆Eddystone UID
◆Eddystone TLM
Sensor◆Temperature sensor, error:+/-0.5℃ ,-40℃~70℃;
RechargeableNo(Its battery can be replaced )
Programmable parameters◆Tx Power/Advtisement period/Lock password;
◆iBeacon UUID/Major/Mior;
◆Compatible with Eddystone, URL, UID(NamespaceID, SerialID)
Others◆Support Non connection advertisment Mode
◆Support Configruation advertisment Mode
◆Support Factory reset
Physical features
ChipsetnRF528xx serie
BLE5.0BLE5.0, Supportable(High throughput, Advertising Ext, Improved coexistence)
Wireless Frequency Band2.4GHz
Transmitting range ◆BLE4.0/5.0 *100 meters in the open space.
The range depends on physical environment.
Powered by3V CR2032 coin battery
Display wayBeacon Gateway or via Phone App
Beacon Factory Default Setting
iBeacon◆UUID: 0x7777772E-6B6B-6D63-6E2E-636F6D000001
◆MinorID: 0x0001
Tx Power0dBm
Broadcast interval1000ms
Eddystone UID◆Namespace ID: 6B6B6D636E2E636FD01
◆InstanceID ID:0x000000000001
Eddystone URLURL: www.kkmcn.com
Eddystone TLM◆Battery voltage;
◆Advertisements count/Time since power-up
Working environment
Working temperature-40℃~+70℃
Storage  temperature10℃~+25℃,≤65%RH

Beacon Products