KTERM152

Products

circuit board

Description

The K-TERM 152 module is a Bluetooth Low Energy BLE module. It transmits beacon signals according to the iBeacon format. It is suitable for use as an OEM module.

Basic version without case:

BLE module with integrated antenna

Optionally the following components can be equipped:

Temperature and humidity sensor

3 axes motion detector
Infrared proximity sensor

Bluetooth BLE Module

Bluetooth 4.2 low energy compatible.
Antenna integrated.
Tx power adjustable from -28 to +8dBm in one dBm steps.
Rx Sensitivity -90dBm.
Range up to 100 meters. Depending on case and surrounding.
32-bit ARM Cortex M4 core.
Integrated DC-DC converter.
Transmission interval adjustable from 100 mseconds to a maximum of 30 seconds.

IR proximity sensor

To detect objects, theft protection.

Infrared proximity sensor with separate IR emitting diode.
Proximit detection adjustable in the range between direct case contact and maximum 50 cm.
Operation with direct sunlight.
Sensor with 100 mlx sensivity.
Dynamic range 1 to 128 Klx.

Specification

Temperature Battery Battery provided	-40 to +85° C Lithium 3V CR2450N/540mAh
Operating time with the following assumptions: Transmission interval 500 mSeconds. IR sampling rate 500 mSeconds. Transmission power 3dBm approx. 12 - 15 months

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