Arlo All-in-One Sensor vs Philips Hue Outdoor Sensor

The Philips Hue Outdoor Sensor is the stronger overall pick, winning on owner rating, warranty length, connectivity, integrations, alerts and detection range. The Arlo All-in-One Sensor only wins on price.

Weatherproofing. The Philips Hue Outdoor Sensor carries an IP54 rating built for rain, snow and cold, while the Arlo All-in-One Sensor has no weather-resistance rating at all and is meant strictly for indoor placement.

Yes. The Philips Hue Outdoor Sensor needs a Hue Bridge (or a third-party Zigbee hub), and the Arlo All-in-One Sensor needs a compatible Arlo Security System hub or keypad, since it has no Wi-Fi, Bluetooth, Zigbee, Z-Wave or Thread radio of its own.

Both do, and evenly. Each combines motion detection with ambient light and temperature sensing in the same small body, so neither out-senses the other on that front.

Households already running Arlo hardware with Google Home or Alexa, who need indoor motion, light and temperature sensing at a lower price and don't need outdoor durability.

Hue owners who need a sensor rated for rain, snow or cold on a porch, driveway or garage, and who want broader platform support including Apple HomeKit, SmartThings and Matter.