PIKKSENSE-Building is designed for smart buildings and professional applications like offices, facilities, etc.

  • Temperature, rel. humidity, static air pressure
  • CO2, O2
  • Motion detection (PIR)
  • Presence detection (IR Thermopile Array)
  • People counting through integrated IR array system (mounting above the door frame)
  • Brightness
  • Indoor air quality (VOC, TVOC, eCO2)
  • Orientation, shock, vibration
  • Distance to object / presence (ultrasonic sensor)
  • Flexible power supply: External wall wart with or without internal backup battery or pure battery operation

PIKKSENSE-Building is an Ultra-Low-Power-Sensor; our development engineers trimmed the power consumption to the absolute minimum.

Communication / RF Protocols

  • NB-IoT, LTE-M: MQTT, Coap, LwM2M
  • WiFi: MQTT
  • EnOcean (o.d.)

Use Cases

Smart Building / Building Automation

Building Surveillance / Building Protection

Energy Measurement / Energy Efficiency

Technical Details PS-280

Standards ./.
LxWxH [mm] 140 x 75 x 30
Material ABS, white, RAL9016
IP Rating IP20
Power Supply
External Connector 2 wire terminals 5V, USB-C
Internal 4x AA 3.6V (Li)
Typ. Power Consumption depending on configuration
Interfaces / Sensors
CO2 Accuracy: +/- 30 ppm +/- 3% of measurement, self-calibrating
Temperature Accuracy: +/- 0.3°C
Resolution: 0.01°C
Range: -40..+85°C
Relative Humidity Accuracy: +/-2%RH
Resolution: 0.024%RH
Range: 0..100%RH
Air Quality (optional) 0..1000ppm Ethanol, 0.60000ppb TVOC
Air Pressure (optional) Accuracy: +/- 1.5 mBar
Resolution: 0.01 mBar
Range: 300..1200 mBar
Distance Sensor principle: Ultrasonic
Range: min 2 cm, max. 450 cm
Motion Detection Passive infrared (PIR)
People Counting Sensor principle:
1. PIR wakeup (Field of view 94x82°, range max. 5m)
2. IR thermopile array (33x33°, range max. 5m)

Recommended distance to person: 1-4 m

Orientation / counting process: Person shall pass horizontically the vertically mounted device. The device can also get mounted onto the ceiling. In this case the device counts persons, who pass the respective room dividing line/plane.
Operating Temperature 0-50° C
Operating Rel. Humidity 0-85% rH, non condensing
Storage -30..+60 °C
Safety / EMC / RF CE
Tariff Information 9031 8038

Connection via NB-IoT (Standard)

Communication NB-IoT
Category LTE Cat NB2
Protocols CoAP, LwM2M
Uplink Max. 158.5 Kbps
Downlink Max. 127 Kbps
Antenna Internal PCB, opt. Ufl connector
Frequencies 800 MHz, 1800 MHz

Connection via LTE-M (opt.)

Communication NB-IoT & LTE-M
Category LTE Cat M1/NB1/NB2
Protocols CoAP, LwM2M, MQTT
Uplink Max. 1119 Kbps
Downlink Max. 588 Kbps
Antenna Internal PCB, opt. Ufl connector
Frequencies 800 MHz, 1800 MHz
+49 30 4397356-0            info@pikk-systems.de
Language: EN / DE