Eufy Entry Sensor vs YoLink LoRa Smart Outdoor Contact Sensor

The YoLink LoRa Smart Outdoor Contact Sensor wins overall. It is more affordable, weatherproof (IP63), long-range over LoRa, rated around 5 years of battery, and works with Alexa, Home Assistant, IFTTT and Matter. The Eufy Entry Sensor is higher rated but indoor-only and locked to the eufy ecosystem.

Environment and range. The YoLink LoRa Smart Outdoor Contact Sensor is weatherproof and reaches far-off gates and mailboxes over LoRa, while the Eufy Entry Sensor is a short-range indoor sensor tied to a eufy HomeBase.

The YoLink LoRa Smart Outdoor Contact Sensor. Its IP63 rating and LoRa radio suit gates, sheds and mailboxes up to a quarter mile from the hub. The Eufy Entry Sensor lists no weather resistance and is for indoor use only.

The YoLink LoRa Smart Outdoor Contact Sensor, rated around 5 years on replaceable AA cells, outlasts the Eufy Entry Sensor, rated around 2 years on a CR123A (owners often get more). For the longest documented runtime, the YoLink leads.

Buy the Eufy Entry Sensor if you run a eufy HomeBase and want higher-rated, subscription-free indoor door and window security that triggers eufy sirens, chimes and cameras. Skip it for outdoor use or if you need Alexa, Google or HomeKit.

Buy the YoLink LoRa Smart Outdoor Contact Sensor if you need dependable, long-range, weatherproof monitoring of gates, mailboxes or sheds with years of AA battery life and wide integrations. Don't rely on it as your only security sensor, since it lacks tamper alerting.