Updated September 2026
Data from Amazon and official YoLink site.
2026 verdict
Between these two YoLink outdoor contact sensors, the newer YoLink Solar Outdoor Door Sensor is the one to choose for a gate or shed.
It is IP67 sealed instead of IP63, its signal reaches up to 2,000 ft over LoRa, and a solar panel keeps a capacitor charged so there is no battery to replace. The YoLink LoRa Smart Outdoor Contact Sensor is the more affordable of the pair, still weatherproof at IP63, runs about five years on user-replaceable AA cells and keeps a wired contact-closure input for DIY projects. Both send open and close alerts with left-open reminders, both reach Alexa and Home Assistant through the YoLink account and Apple Home, SmartThings and Matter through the YoLink Local Hub, and both require a YoLink hub. Pick the YoLink Solar Outdoor Door Sensor for harsh weather and the longest reach, and the YoLink LoRa Smart Outdoor Contact Sensor when a replaceable battery or a wired input matters more.
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| Feature | YoLink LoRa Smart Outdoor Contact Sensor | YoLink Solar Outdoor Door Sensor | Winner |
|---|---|---|---|
| Price | $24.99 | $31.99 | YoLink LoRa Smart Outdoor Contact Sensor |
| Weather Resistance | IP63 | IP67 | YoLink Solar Outdoor Door Sensor |
| Rating | 4.5 | 4.5 | Tie |
| Warranty | 2 years | 2 years | Tie |
| Connectivity | Other | Other | Tie |
| Integrations | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Tie |
| Sensors | Door & Window Open/Close | Door & Window Open/Close | Tie |
| Alerts | Door & Window Open/Close Alerts | Door & Window Open/Close Alerts | Tie |
What the differences mean
Weather rating
The YoLink Solar Outdoor Door Sensor is IP67 rated, fully dust-tight and protected against water immersion. The YoLink LoRa Smart Outdoor Contact Sensor is IP63, weatherproof enough for outdoor use but not sealed against immersion.
Power
The YoLink Solar Outdoor Door Sensor charges a hybrid layer capacitor from its own solar panel, so it never needs a battery change but does need daylight. The YoLink LoRa Smart Outdoor Contact Sensor takes a replaceable AA battery rated around five years.
Range
The YoLink Solar Outdoor Door Sensor reaches up to 2,000 ft to the hub over LoRa. The YoLink LoRa Smart Outdoor Contact Sensor is rated at a quarter mile, or roughly 1,320 ft, in clear line of sight.
Wired input
The YoLink LoRa Smart Outdoor Contact Sensor keeps a universal wired contact-closure so it can be tied into external relays or DIY systems. The YoLink Solar Outdoor Door Sensor does not document that input.
Google Home
The YoLink LoRa Smart Outdoor Contact Sensor partially supports Google Assistant for status questions, though not for Google Home routines. Google Home support is not documented for the YoLink Solar Outdoor Door Sensor.
Which one to buy if
- the gate sits at the far edge of the property
The YoLink Solar Outdoor Door Sensor reaches up to 2,000 ft over LoRa, beyond the quarter-mile rating of the older model.
- the sensor faces rain or splashes, such as a pool entry
The YoLink Solar Outdoor Door Sensor is IP67 rated and protected against immersion, where the YoLink LoRa Smart Outdoor Contact Sensor is IP63.
- you want a battery you can replace yourself
The YoLink LoRa Smart Outdoor Contact Sensor runs on a user-replaceable AA cell rated around five years instead of a solar-charged capacitor.
- you are wiring the sensor into a DIY relay or contact-closure project
The YoLink LoRa Smart Outdoor Contact Sensor keeps the universal wired contact-closure input, which the newer model does not document.
- you ask Google Assistant for gate status
The YoLink LoRa Smart Outdoor Contact Sensor partially supports Google Assistant for status questions, while Google Home is not documented for the solar model.
- + Price: $24.99
- - Weather Resistance: IP63 vs IP67
Winner
- + Weather Resistance: IP67
- - Price: $31.99 vs $24.99
What owners say
Owners of the YoLink LoRa Smart Outdoor Contact Sensor praise its range above all, reporting a working link 300 to 800 feet from the hub even through woods, which is why it ends up on gates, mailboxes and sheds. They also value the open reminder that warns when a gate is left ajar, years of life from replaceable AA cells and a quick setup with a hub that can be wired over Ethernet. Their frequent complaints are that the quarter-mile figure assumes clear line of sight, that there is no tamper alert and that an offline sensor can take many hours to flag, and that the electronics box has no screw holes and mounts with tape only.
Upgrading from the YoLink LoRa Smart Outdoor Contact Sensor?
Moving from the YoLink LoRa Smart Outdoor Contact Sensor to the YoLink Solar Outdoor Door Sensor buys a tougher shell, more range and a newer power design. The rating rises from IP63 to IP67, the reach from a quarter mile to about 2,000 ft, and the replaceable AA battery gives way to a solar-charged capacitor so there is nothing to swap. What you give up is the wired contact-closure input and the partial Google Assistant support the older model documents, and both still need a YoLink hub. If the LoRa model already reports reliably and a battery change does not bother you, there is little reason to move; if it sits in harsh weather or at the edge of range, the Solar is the upgrade.
Price history compared
Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.
- YoLink LoRa Smart Outdoor Contact Sensor
- YoLink Solar Outdoor Door Sensor
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Frequently Asked Questions
Which is better overall: YoLink LoRa Smart Outdoor Contact Sensor or YoLink Solar Outdoor Door Sensor?
The YoLink Solar Outdoor Door Sensor is the better outdoor sensor overall, with IP67 sealing, up to 2,000 ft of LoRa range and a solar-charged capacitor that never needs a battery. The YoLink LoRa Smart Outdoor Contact Sensor remains a good pick when you want a replaceable AA battery, a wired contact-closure input or partial Google Assistant support.
What is the biggest difference between the two YoLink outdoor contact sensors?
Power and protection. The YoLink Solar Outdoor Door Sensor charges a capacitor from a solar panel and is IP67 rated, while the YoLink LoRa Smart Outdoor Contact Sensor is IP63 and runs on a replaceable AA cell. The solar model also reaches further, up to 2,000 ft against a quarter mile.
Does the YoLink Solar Outdoor Door Sensor use a battery?
No. The YoLink Solar Outdoor Door Sensor charges a hybrid layer capacitor from its built-in solar panel, so it has no battery to replace as long as the mounting point gets daylight. The YoLink LoRa Smart Outdoor Contact Sensor uses a replaceable AA battery instead.
Which of the two has the longer range?
The YoLink Solar Outdoor Door Sensor, which reaches up to 2,000 ft to the hub over LoRa. The YoLink LoRa Smart Outdoor Contact Sensor is rated at a quarter mile, about 1,320 ft, and owners report closer to 300 feet in wooded areas.
Do these sensors need a YoLink hub?
Yes, both the YoLink LoRa Smart Outdoor Contact Sensor and the YoLink Solar Outdoor Door Sensor require a YoLink hub, since neither has Wi-Fi, Bluetooth, Zigbee or Thread. Apple Home, SmartThings and Matter reach them only through the YoLink Local Hub.
Who should buy the YoLink LoRa Smart Outdoor Contact Sensor?
Buyers who want long-range outdoor monitoring with a replaceable AA battery, a wired contact-closure input for DIY systems and partial Google Assistant support, and who can accept IP63 protection.
Who should buy the YoLink Solar Outdoor Door Sensor?
Anyone monitoring a distant gate, pool entry, shed or fence who wants the toughest seal, the longest reach and no battery changes, provided the mounting point gets daylight and a YoLink hub is in place.
Full comparison table
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