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Ultimate Buying Guide
📡 Best YoLink Devices
16 YoLink LoRa smart home devices for leak detection, water shutoff, temperature monitoring and security, with the range to reach basements, garages, sheds and outbuildings that Wi-Fi can’t.
✅ 16 Devices Reviewed
✅ Up to 2,034 ft Range (Claimed)
✅ Thousands of Reviews
✅ Honest Pros & Cons
YoLink is the most popular consumer smart home brand built on LoRa, the same long-range, low-power radio used by LoRaWAN and Meshtastic. Instead of joining your Wi-Fi like most smart sensors, YoLink devices talk to a YoLink Hub over LoRa, which YoLink says reaches up to 2,034 feet in open air and penetrates walls and floors better than Wi-Fi, Zigbee or Z-Wave. That makes YoLink especially good for detached garages, barns, wells, sheds, vacation homes and large properties.
This guide compares 16 YoLink devices on Amazon, ranked by usefulness and review volume. If you prefer open, local protocols, compare with our Zigbee water leak sensors and Z-Wave water leak sensors guides.
💡 Reality check before you buy: YoLink uses its own proprietary LoRa protocol, not LoRaWAN, so its sensors won’t join The Things Network or a LoRaWAN gateway, and they need a YoLink Hub (or a kit that includes one). App control and remote alerts rely on YoLink’s cloud, though paired devices can keep working together locally through YoLink’s device-to-device (D2D) pairing even when Wi-Fi or internet is down. Amazon pools reviews across variants (1-pack, 3-pack, kits), so the ratings below reflect each product family.
📡 Quick Comparison: All 16 YoLink Devices
| Device | Category | Ratings | Best For | Buy |
|---|
| 🥇 Leak Sensor 1 Kit (4 + Hub) | Leak detection | ~6,950 | Best Overall | Buy Here → |
| 🚰 Water Shutoff Kit | Valve + sensors | ~530 | Leak Protection | Buy Here → |
| 🧠 YoLink Hub YS1603 | Hub | ~1,430 | Start Here | Buy Here → |
| 🔔 Leak Sensor 4 Kit (4 + Hub) | Leak + 105 dB alarm | ~1,770 | Loud Local Alarm | Buy Here → |
| 🌡️ Temp & Humidity YS8003 | Climate | ~4,740 | Indoor Monitoring | Buy Here → |
| 🧊 Freezer Thermometer YS8007 | Climate | ~940 | Freezers & Fridges | Buy Here → |
| 🚪 Door & Window YS7704 | Security | ~3,250 | Entry Alerts | Buy Here → |
| ☀️ Solar Gate Sensor YS7717 | Outdoor security | ~1,010 | Gates & Sheds | Buy Here → |
| 🏃 Indoor Motion YS7804 | Security | ~2,600 | Indoor Motion | Buy Here → |
| 🚗 Outdoor Motion YS7805 | Outdoor security | ~2,600 | Driveway Alerts | Buy Here → |
| 🔊 Siren Alarm YS7103 | 110 dB siren | ~1,130 | Audible Alarms | Buy Here → |
| 🗣️ SpeakerHub YS1604 | Hub + voice alerts | ~520 | Spoken Alerts | Buy Here → |
| 🔌 Smart Energy Plug YS6614 | Plug, 15 A | ~710 | Energy & Schedules | Buy Here → |
| ⚡ Power Failure Alarm YS7106 | Outage alert | ~430 | Outage Alerts | Buy Here → |
| 📳 Vibration Sensor YS7201 | Vibration/shock | ~420 | Appliances & Mailboxes | Buy Here → |
| 🚗 Garage Door Kit | Controller + sensor | ~220 | Garage Control | Buy Here → |
Ratings are approximate and shared across each product’s pack sizes and kits on Amazon. Tap Buy Here to see the live price.
🔍 How YoLink Works (and Who It’s For)
📶
LoRa Range
Sensors reach the hub over LoRa, which YoLink rates at up to 2,034 ft open air. One hub can typically cover a house plus detached garage, barn or shed without repeaters.
🧠
Hub Required
The hub connects by Ethernet or 2.4 GHz Wi-Fi and, per YoLink, supports 300+ devices. Most starter kits include one, so check before buying a separate hub.
🔗
Device-to-Device Pairing
YoLink’s Control-D2D lets you pair a leak sensor directly to a siren or water valve, so they keep working even if Wi-Fi, internet or AC power fails (battery devices).
🔋
Battery Life
Low-power LoRa means multi-year battery life on many sensors; YoLink quotes up to 5 years for its leak sensors using standard AAA cells.
🏠
Integrations
Listings mention IFTTT, Alexa/Google and Home Assistant support. Home Assistant integration uses YoLink’s cloud API, not a local radio.
🏆 Detailed Reviews: All 16 YoLink Devices
🥇 BEST OVERALL
YoLink Water Leak Sensor 1 Kit: 4-Pack + Hub
⭐ 4.8/5 · YoLink’s Best-Seller
Buy on Amazon →
The Water Leak Sensor 1 is YoLink’s most-reviewed product, with roughly 6,900 ratings across its variants averaging about 4.6 stars. This kit gives you four leak sensors and a hub, enough to cover a water heater, washing machine, dishwasher and sump pump. Sensors reach the hub over long-range LoRa (up to 2,034 ft open air, per YoLink), so a basement or detached garage is no problem, and replaceable AAA batteries are rated for up to 5 years. You get app, email and SMS alerts with no monthly fee. It’s the easiest way to start with YoLink and protect against the most expensive home disaster.
✅ Pros- Hub included
- Excellent range
- Long battery life
- Huge review base
❌ Cons- No built-in sounder (see Leak Sensor 4)
- Cloud-based alerts
- Proprietary protocol
🎯 Verdict: The best YoLink starter kit.
👉 Check Price on Amazon →
🚰 BEST LEAK PROTECTION
YoLink Water Shutoff Kit: Controller + EVO + 3 Sensors + Hub
⭐ 4.9/5 · Detect and Stop Leaks Automatically
No Cutting
FITS EXISTING VALVE
Offline
SHUTOFF AFTER PAIRING
Alerts are good; automatically turning off the water is better. This kit pairs a motorized valve controller that clamps onto your existing quarter-turn main valve (no pipe cutting) with three leak sensors and a hub. Once paired, a sensor can close the valve offline through device-to-device pairing, even without internet. It’s one of YoLink’s highest-rated products, averaging about 4.8 stars from roughly 530 ratings. Confirm your main valve type and size before ordering.
✅ Pros- Automatic shutoff
- No plumber needed
- Works offline once paired
- Top ratings
❌ Cons- Valve must be compatible
- Premium price
🎯 Verdict: The ultimate DIY leak-protection system.
👉 Check Price on Amazon →
🧠 START HERE · ⭐ 4.6/53. YoLink Smart Home Hub YS1603
Ethernet or 2.4 GHz Wi-Fi · 300+ devices · ~1,430 ratings
Buy Here →
If you’re buying individual sensors instead of a kit, you’ll need the YoLink Hub. It connects to your router by Ethernet or 2.4 GHz Wi-Fi, bridges YoLink’s LoRa devices to the app and cloud, and supports more than 300 devices according to YoLink. It averages about 4.5 stars from roughly 1,430 ratings.
✅ Pros: Ethernet option; huge device capacity.
❌ Cons: Included in most kits already.
🎯 Verdict: Required if you buy sensors separately.
🔔 LOUD LOCAL ALARM · ⭐ 4.8/54. YoLink Water Leak Sensor 4 Kit: 4-Pack + Hub
105 dB built-in alarm · leak and freeze alerts · IP67 · ~1,770 ratings
Buy Here →
The newer Leak Sensor 4 adds a 105 dB built-in alarm, so you hear the leak even if your phone is off, plus freeze alerts and an IP67 rating. It’s YoLink’s highest-rated leak sensor at about 4.8 stars from roughly 1,770 ratings.
✅ Pros: Loud alarm; freeze alerts; IP67.
❌ Cons: Pricier than Leak Sensor 1.
🎯 Verdict: The upgraded leak sensor with a siren.
🌡️ INDOOR MONITORING · ⭐ 4.6/55. YoLink Indoor Temperature & Humidity Sensor YS8003
Doesn’t use your Wi-Fi · ~4,740 ratings
Buy Here →
YoLink’s second most popular device monitors temperature and humidity in a vacation home, garage, barn or nursery, with alerts when conditions go out of range. It averages about 4.6 stars from roughly 4,740 ratings; a 3-pack is also sold.
✅ Pros: Long range; very popular.
❌ Cons: Indoor only.
🎯 Verdict: The remote-property climate sensor.
🧊 FREEZERS & FRIDGES · ⭐ 4.7/56. YoLink Freezer Thermometer Hygrometer YS8007
Built for cold appliances · ~940 ratings
Buy Here →
Purpose-built for freezers and refrigerators, this sensor alerts you before food spoils, and LoRa reaches out of a metal freezer better than most Wi-Fi sensors. It averages about 4.7 stars from roughly 940 ratings.
✅ Pros: Made for cold; high ratings.
❌ Cons: Single-purpose.
🎯 Verdict: Protect your freezer food.
🚪 ENTRY ALERTS · ⭐ 4.5/57. YoLink Door & Window Sensor YS7704
QR-code setup · no monthly fee · ~3,250 ratings
Buy Here →
Scan the QR code, peel and stick: YoLink’s door and window sensor alerts you when doors, windows, cabinets or gates open, for self-monitored security with no monthly fee. It averages about 4.5 stars from roughly 3,250 ratings.
✅ Pros: Easy setup; long range.
❌ Cons: Indoor; see solar model for outdoors.
🎯 Verdict: The everyday entry sensor.
☀️ GATES & SHEDS · ⭐ 4.5/58. YoLink Solar Outdoor Door & Gate Sensor YS7717
Built-in solar · IP67 · ~1,010 ratings
Buy Here →
For gates, sheds and barn doors far from the house, this IP67 outdoor contact sensor has a built-in solar panel to keep it charged. LoRa range makes it practical at the end of a long driveway. Ratings (about 4.5 stars from roughly 1,010) are shared with YoLink’s earlier outdoor gate sensor.
✅ Pros: Solar; weatherproof.
❌ Cons: Needs some sun.
🎯 Verdict: The maintenance-free gate sensor.
🏃 INDOOR MOTION · ⭐ 4.4/59. YoLink Indoor Motion Sensor YS7804
Long range · ~2,600 ratings (shared)
Buy Here →
A battery-powered PIR motion sensor for intrusion alerts and automations like turning on lights. YoLink also sells a newer radar motion model. Ratings of about 4.4 stars from roughly 2,600 are shared across YoLink’s motion sensor family.
✅ Pros: Long range; pairs with siren.
❌ Cons: Cloud latency for automations.
🎯 Verdict: The indoor security sensor.
🚗 DRIVEWAY ALERTS · ⭐ 4.4/510. YoLink Outdoor Motion Sensor YS7805
Perimeter and driveway alerts · ~2,600 ratings (shared)
Buy Here →
YoLink’s long range is ideal for driveway alarms: mount this outdoor motion sensor by the road and get notified (or trigger a siren) when a vehicle or person arrives. Ratings are shared with the indoor model family.
✅ Pros: Reaches long driveways.
❌ Cons: Animals can trigger it.
🎯 Verdict: The driveway alarm.
🔊 AUDIBLE ALARMS · ⭐ 4.4/511. YoLink Smart Siren Alarm YS7103
110 dB · panic alarm · works with Home Assistant (per listing) · ~1,130 ratings
Buy Here →
A compact 110 dB siren that can sound for intrusions, leaks, temperature alarms or a panic button. Pair it directly to leak or motion sensors with D2D so it works without internet. It averages about 4.4 stars from roughly 1,130 ratings.
✅ Pros: Loud; multi-purpose; D2D.
❌ Cons: Indoor (outdoor kits exist).
🎯 Verdict: The siren for every alarm.
🗣️ SPOKEN ALERTS · ⭐ 4.4/512. YoLink SpeakerHub YS1604
Hub + speaker · voice alerts · ~520 ratings
Buy Here →
The SpeakerHub is a YoLink hub with a built-in speaker that announces events out loud (“garage door open”, “water leak in basement”). It replaces the standard hub for households that want audible, specific alerts. It averages about 4.4 stars from roughly 520 ratings.
✅ Pros: Hub plus voice in one.
❌ Cons: Costs more than basic hub.
🎯 Verdict: The talking hub.
🔌 ENERGY & SCHEDULES · ⭐ 4.6/513. YoLink Smart Energy Plug 15A YS6614
Energy monitoring · cycle schedules · ~710 ratings (shared)
Buy Here →
A 15 A smart plug with energy monitoring and cycle schedules (on for X minutes, off for Y), handy for pumps, heaters and aquarium gear in outbuildings beyond Wi-Fi reach. An outdoor version shares the same ratings, about 4.6 stars from roughly 710.
✅ Pros: Energy data; cycle timer.
❌ Cons: Bulky plug.
🎯 Verdict: The long-range smart plug.
⚡ OUTAGE ALERTS · ⭐ 4.5/514. YoLink Smart Power Failure Alarm YS7106
Power outage alerts · ~430 ratings
Buy Here →
Plug it into an outlet and it alerts you when power goes out, essential for sump pumps, freezers, aquariums and vacation homes. Your hub and router need backup power (a small UPS) for alerts to reach you during an outage. It averages about 4.5 stars from roughly 430 ratings.
✅ Pros: Simple, valuable alerts.
❌ Cons: Needs UPS on hub and router.
🎯 Verdict: Know when the power fails.
📳 APPLIANCES & MAILBOXES · ⭐ 4.6/515. YoLink Smart Vibration & Shock Sensor YS7201
Vibration detection · ~420 ratings
Buy Here →
Stick it on a washer or dryer to know when a cycle finishes, inside a mailbox for mail alerts, or on a gun safe or trailer for tamper alerts. LoRa range makes the mailbox use case practical. It averages about 4.6 stars from roughly 420 ratings.
✅ Pros: Versatile; reaches mailbox.
❌ Cons: Sensitivity tuning needed.
🎯 Verdict: The clever multi-use sensor.
🚗 GARAGE CONTROL · ⭐ 4.6/516. YoLink Garage Door Kit: Controller + Sensor
Open/close from app · position sensor · ~220 ratings
Buy Here →
This kit adds a controller wired to your opener plus a door position sensor, so you can open, close and check your garage from the app, which is especially useful for detached garages beyond Wi-Fi. It averages about 4.6 stars from roughly 220 ratings. Confirm opener compatibility first.
✅ Pros: Reaches detached garages.
❌ Cons: Check opener compatibility.
🎯 Verdict: Smart garage control at long range.
🛒 Build Your YoLink System
💧
Leak protection
Leak Sensor 1 Kit, then upgrade to the Water Shutoff Kit.
🏡
Vacation or rental home
Hub + Temp & Humidity + Leak Sensors + Power Failure Alarm.
🛡️
DIY security
Door Sensors + Motion + Siren, paired with D2D.
🌾
Farm or large property
Solar Gate Sensor + Outdoor Motion + Energy Plug.
🧊
Garage fridge or freezer
Freezer Thermometer + Power Failure Alarm.
🚗
Detached garage
Garage Door Kit + Vibration Sensor on the washer.
⚙️ YoLink vs Zigbee vs Z-Wave
| Feature | YoLink (LoRa) | Zigbee | Z-Wave |
|---|
| Range per hop | Very long ⭐ | Short (relies on mesh) | Medium (mesh; LR option) |
| Topology | Star to hub | Mesh | Mesh |
| Open ecosystem | No, YoLink only | Many brands ⭐ | Many brands ⭐ |
| Local control | D2D pairing; app via cloud | Fully local possible ⭐ | Fully local possible ⭐ |
| Best for | Large properties, outbuildings | Dense home networks | Reliable home automation |
General characteristics; individual setups vary.
❓ Frequently Asked Questions
Is YoLink the same as LoRaWAN?
No. YoLink uses LoRa radio modulation but its own proprietary protocol. YoLink devices only work with YoLink hubs and won’t connect to LoRaWAN gateways or networks like The Things Network. For LoRaWAN hardware, see our LoRaWAN sensors guide.
Does YoLink require a subscription?
No. The app and push notifications are free. Listings say a limited number of SMS alerts are included each month, with paid add-on SMS plans for heavier use.
Does YoLink work without internet?
Partly. Devices paired with Control-D2D, such as a leak sensor to a siren or valve, keep working without Wi-Fi or internet. App control, remote notifications and cloud automations need internet.
Does YoLink work with Home Assistant?
Yes. Home Assistant has a YoLink integration that connects through YoLink’s cloud API. It isn’t local radio control like Zigbee or Z-Wave, so it depends on internet and YoLink’s servers.
How far does YoLink really reach?
YoLink rates up to 2,034 feet in open air. Real-world range is shorter through walls, earth and metal, but LoRa typically covers a home and its outbuildings from a single hub, without the repeaters Wi-Fi or Zigbee sensors would need.
🏁 Final Verdict: Best YoLink Devices
The best YoLink device for every job:
🥇 Best Overall: Water Leak Sensor 1 Kit (4 + Hub)
Buy Here →🚰 Best Leak Protection: Water Shutoff Kit
Buy Here →🔔 Best Leak Sensor with Alarm: Leak Sensor 4 Kit
Buy Here →🌡️ Best Climate Sensor: Temp & Humidity YS8003
Buy Here →🚪 Best Security Sensor: Door & Window YS7704
Buy Here →☀️ Best Outdoor Sensor: Solar Gate Sensor YS7717
Buy Here →Start with the Water Leak Sensor 1 Kit; it includes the hub and protects against the costliest home disaster. Add the Water Shutoff Kit for automatic protection, Temperature & Humidity and Freezer sensors for remote properties, and Door, Motion and Siren devices for DIY security. YoLink’s LoRa range is its superpower: one hub covers outbuildings that would need repeaters with Wi-Fi or Zigbee. If you prefer open, local protocols, see our Zigbee and Z-Wave leak sensor guides, and our LoRaWAN sensors roundup.
💬 Using YoLink in a barn, shed or vacation home? Tell us how far your sensors reach in the comments below.
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