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UltimateSensors Comparison Overview

Choose the Perfect Match for Your Smart Home

Discover the unique capabilities of both the UltimateSensor and UltimateSensor Mini in this convenient comparison overview. Compare the essential features, connectivity options, and extras of each model to determine which sensor aligns best with your specific needs. Whether you're looking for comprehensive environmental monitoring with advanced detection capabilities or a compact solution with smart voice control, here you'll find all the information you need to make an informed choice. Begin the comparison and select the UltimateSensor that elevates your smart home experience!

UltimateSensor Mini

€ 90,-

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    • Out-of-the-box compatible with Home Assistant & ESPHome
    • Measures real-time CO2, temperature, humidity
    • Measures light intensity and VOCs
    • Advanced motion detection with mmWave technology
    • mmWave detection range: up to 8 meters
    • Detects number of persons & zones: up to 3 persons & 3 zones
    • Built-in microphone and speaker for voice commands and alarms
    • Connection via WiFi
    • Mounting options: free-standing or wall-mounted
    • LED indicator for visual notifications
    • Expandable with additional sensors as an option

UltimateSensor

€ 115,-

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    • Out-of-the-box compatible with Home Assistant & ESPHome
    • Connection via WiFi and Ethernet (RJ45) with PoE support
    • Measures real-time CO2, temperature, humidity
    • Measures light intensity and VOCs
    • Dual motion detection: mmWave + PIR technology
    • mmWave detection range: up to 8 meters, PIR: up to 12 meters
    • Detects number of persons & zones: up to 3 persons & 3 zones
    • Display for direct data viewing
    • Expandable with additional sensors, including optional particulate matter sensor
    • Mounting options: free-standing or wall-mounted
    • Programmable LED indicator for status notifications
    • Functions as Bluetooth proxy in Home Assistant

CeilSense Complete

€ 75,-

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    • Out-of-the-box compatible with Home Assistant & ESPHome
    • Measures real-time CO2, temperature, humidity
    • Advanced motion detection with mmWave technology (HLK-LD2412)
    • mmWave detection range: up to 9 meters
    • Detects number of persons & zones: with optional LD2450 upgrade
    • Connection via WiFi and Ethernet (RJ45) with PoE support
    • Built-in mounting: ceiling or wall installation
    • 16 RGB WS2812 LEDs for status and ambient lighting
    • Power options: AC/USB-C/PoE
    • Compact dimensions: Ø 68 × 45 mm
    • Functions as Bluetooth proxy in Home Assistant