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IoT Sensors

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IOT SENSORS

IoT Sensors

KN - LG LoRaWAN Gateway

  • Rated at IP65 and semi-industrial grade
  • Desktop, wall or pole mounting
  • 9-24 VDC Jack connector or PoE
  • Backhaul backup: Ethernet, cellular or Wi-Fi

KN - AQ Air Quality Sensors

  • Traffic light indicator & buzzer
  • Higher accuracy & Smart screen mode
  • Higher accuracy & Smart screen mode
  • Data retrieval and data retransmission
  • 4.2-inch E-ink screen
  • Vivid emoticon indication
  • Powered via USB Type-C (KN-AQ 319 / KN-AQA 319L)

KN-AM Occupancy Sensors

  • LoRaWAN & PoE version
  • High Ceiling mount version (7mts)
  • Up to 98% accuracy
  • 78m2 detection area
  • 16 custom detection regions
  • Bi-directional people counting
  • Smart U-turn detection
  • Compliant with GDPR
  • 100% Anonymous detection

KN-AM ToF People Counting

  • LoRaWAN & PoE version
  • On-Board AI algorithm
  • 2nd generation ToF technology
  • Up to 99.8% accuracy
  • Staff detection
  • Adults / children differentiation
  • Compliant with GDPR
  • 100% anonymous detection
  • Bi-directional people counting
  • Smart U-turn detection
  • Support multi-device stitching

KN-AM Ultra ToF People Counting

  • LoRaWAN & PoE version & Wi-Fi HaLow versions
  • High ceiling mount up to 6.5 meteRS
  • Rated at IP65
  • On-Board AI algorithm
  • 2nd generation ToF technology
  • Up to 99.8% accuracy
  • Staff detection
  • Adults / children differentiation
  • Compliant with GDPR
  • Advanced heat map available
  • Bi-directional people counting
  • Smart U-turn detection
  • Support multi-device stitching

KN-AM Cubicle Occupancy Sensor

  • Combine PIR &ToF technology
  • Up to 99.5% accuracy
  • Operate in smart logic
  • Compliant with GDPR
  • 100% anonymous detection
  • Real time data collection
  • Low power consumption
  • Conformal coating on PCBA
  • Battery life up to 4 years

KN - HC Smart Radiator Thermostat

  • LoRaWAN based for wireless transmission
  • Accurate temperature detection and calibration
  • Up to 16 heating plans within 1 pre-set date period
  • Support child lock to prevent tampering
  • Open window detection for smart management
  • Fully compatible out of the box
  • Support integration with BMS systems
  • Easy configuration via NFC
  • Support freeze protection

KN-EM DI Pulse Counter

  • Pulse / digital signals & temperature & humidity
  • Great partner of old water meters
  • IP67 rating for harsh environment
  • Data retrieval and data retransmission

KN-EM Magnetic Contact Switch Sensor

  • Detect the opening or closing event of door & window to
    ensure security
  • Data retrieval and data retransmission

KN-EM Capacitive Level Sensor

  • Liquid level monitoring using non-contact capacitive sensing
  • Reliable accuracy with strong anti-interference ability

KN-EM Temperature & Humidity Sensor

  • Temperature & Humidity sensor
  • 0.3C high accuracy of temperature and 3% RH of humidity
  • Dta retrieval and data retransmission

KN-EM Leak Detection Sensor

  • Detect water leakage based on the principle of liquid
    conduction (SLD: spot leak detection, ZLD: Zone leak
    detection)
  • LoRaWAN certified
  • Data retrieval and data retransmission

KN-EM Membrane Leak Detection Sensor

  • Accurate conductive liquids’ leakage detection in a large
    area
  • Support local data storage and data retransmission &
    retrievability

KN-EM Tilt Sensor

  • 3-Axis accelerometer & built-in zero adjustment
  • 36 customized trigger rules & rated at IP67
  • NFC configurator & easy installation

KN-EM Ultrasonic Distance/ Level Sensor K

  • Non-contact distance detection with 3-450cm measurement
    range and short blind zone
  • Detect device gesture with built-in 3-axis accelerometer
    sensor to monitor device tilt status

KN-EM Temperature & Humidity Sensor

  • 0.2C high accuracy of temperature and 2% RH of humidity
  • Strong waterproof performance for harsh environment
  • FDA- approved food contact material
  • Anti-theft and anti-slip pad design on back cover
  • Data retrieval and data retransmission

KN-EM FDA Approved Tilt Sensor

  • 3-Axis accelerometer & built-in zero adjustment
  • 36 customized trigger rules & rated at IP67

KN-MM ToF Laser Distance Sensor

  • Detection ranges from 2cm to 350cm
  • Designed for level monitoring in small trash bins
  • Two pre-set modes: standard mode / bin mode
  • ToF Technology for high accuracy and almost no blind
    spot

KN-MM Multifunctional Ultrasonic Distance Sensor

  • Detection ranges from 3cm to 450cm
  • Specialized in distance detection in trash bin and parking
    lot
  • Pre-set modes: standard mode & bin mode
  • Support pre-set parking lot mode (LoRaWAN version only
  • Ultrasonic technology with small blind spots and support
    calibration

KN-OE Industrial Temperature Sensor

  • Customizable temperature (-200 ~ 800C)
  • Terminal heads are available varying from the straight tube,
    armored, SMT, threaded, magnet

KN-OE Submersible Water Level Sensor

  • Submersible pressure sensor not affected by foam, wind, or
    rain
  • Measuring medium: water (customizable for oil and other noncorrosive media)
  • Customizable measuring range up to 200m

KN-CW Magnetic Contact Switch Sensor

  • 100% wire free
  • Tamper detection
  • Built-in LED indicator
  • Battery life up to 5 years

KN-CW Mini Leak Detection Sensor

  • Water leak detection with 0.5mm to trigger alert
  • Immediate warning locally and remotely
  • Battery life up to 5 years and IP67 rated

KN-GS Gas Detector

  • Methane (CH4) sensor
  • Event trigger
  • Built-in auto test function
  • Ultra safe gas alarm threshold
  • 800 records historical data storing capacity
  • 5-year long life expectancy

KN-TM Insertion Temperature Sensor

  • 0.5C detection accuracy
  • Food-grade enclosure and probe
  • IP67 rated & IK10 rated (transceiver)
  • Support data storage and retransmission
  • Battery life up to 10 years

KN-LEM Smart Thermostat

  • Interface: TFT LCD/320*480/3.5 inches/Capacitive touch
  • Sensors: Temperature/humidity/ambient light
  • Smart Schedule: 7days/weekday, weekend/24hours
  • Wireless connectivity: via the local Wi-Fi network with any
    802.11 b/g/n, 2.4GHz router
  • Communications: Modbus RTU 9.6K, 1 stop bit, 8 data bits, 1
    start bit. No parity. / Modbus TCP (Option)
  • Data encryption: TLS 1.2 (SSL)

KN-EM Multi Channel Energy Meter

  • Measures voltage, current, power, frequency, energy, demand,
    harmonic distortion, and imbalance.
  • Supports up to four three-phase or twelve single-phase
    circuits simultaneou
  • Designed for DIN rail mounting with external current
    transformer access.
  • Modular design enables flexible functionality selection.
  • Ideal for industrial, commercial, and residential power
    monitoring.
  • Provides comprehensive data for energy management and
    analysis.

Demand Control Kitchen Ventilation Sensor

  • Rustproof
  • GRADE: SS 304
  • High end zero error optic sensors & temperature sensors from
    Canada and UAE
  • IOT integration provision for remote monitoring (Optional)