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YoLink Manuals & User Guides

YoLink specializes in long-range, low-power smart home devices powered by LoRa technology, including water leak sensors, valves, and security systems.

Tip: include the full model number printed on your YoLink label for the best match.

About YoLink manuals on Manuals.plus

YoLink, a brand by YoSmart Inc., provides an innovative smart home ecosystem utilizing LoRa (Long Range) technology. Unlike traditional Wi-Fi or Zigbee devices, YoLink products offer exceptional range—up to a quarter-mile—and extended battery life, making them ideal for large homes, basements, and outbuildings.

The product lineup includes smart water leak sensors, motorized shut-off valves, door sensors, thermostats, and security devices. A key feature of the system is 'Control-D2D' (Device-to-Device) pairing, which allows devices to communicate directly with one another even when the internet or hub is offline. This ensures critical actions, such as shutting off water when a leak is detected, happen reliably.

Most YoLink devices require a central Hub to connect to the cloud and the mobile app, enabling remote monitoring, real-time alerts, and integration with third-party platforms like Alexa, Google Assistant, and IFTTT.

YoLink manuals

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YOLINK YS7A12-UC Photoelectric Smoke Alarm User Manual

Oṣu Keje 6, Ọdun 2026
YOLINK YS7A12-UC Photoelectric Smoke Alarm Scan the QR code for more information. Conforms to UL Standard 217 and Certified to CAN/ULC Standard S531 IMPORTANT!PLEASE READ CAREFULLY AND SAVE. This user’s…

YoLink Water Sensor Probe Instruction Manual

Oṣu Kẹfa Ọjọ 1, Ọdun 2026
YoLink Water Sensor Probe Specification Dimensions:100.0X2.0X0.9CM/39.37X0.79X0.35Inch Weight:30 g Material: Plastic Color: White Origin: China Packaging Contents 1pcs water immersion detector Product Functions Smart Alarm Function: The detector quickly detects water…

YOLINK YS5709-UC Smart Motorized àtọwọdá fifi sori Itọsọna

Oṣu Kẹfa Ọjọ 17, Ọdun 2025
YOLINK YS5709-UC Smart Motorized Valve Àtúnyẹwò Oṣu Kẹrin Ọjọ 10, Ọdun 2023 Kaabo! O ṣeun fun riraasing YoLink awọn ọja! A dupẹ lọwọ pe o gbẹkẹle YoLink fun ile ọlọgbọn rẹ & awọn iwulo adaṣe. 100% rẹ…

YOLINK YS3615-UC Smart Motorized àtọwọdá fifi sori Itọsọna

Oṣu Kẹfa Ọjọ 17, Ọdun 2025
YOLINK YS3615-UC Smart Motorized Valve Specifications Product Name: Smart Motorized Valve Awoṣe Nọmba: YS3615-UC Ọjọ Atunyẹwo: Oṣu Kẹrin Ọjọ 10, 2023 Atunyẹwo Oṣu Kẹrin Ọjọ 10, 2023 Kaabo! O ṣeun fun riraasing YoLink awọn ọja!…

YOLINK YS3616-UC Smart Motorized àtọwọdá olumulo Itọsọna

Oṣu Kẹfa Ọjọ 17, Ọdun 2025
Yipada/Fob YS3616-UC Fifi sori & Itọsọna olumulo Atunwo Oṣu Kẹrin Ọjọ 10, Ọdun 2023 A. Kaabo! O ṣeun fun riraasing YoLink awọn ọja! A dupẹ lọwọ pe o ni igbẹkẹle YoLink fun ile ọlọgbọn rẹ & awọn iwulo adaṣe.…

YOLINK YS6803-UC Ita gbangba Energy Plug olumulo Itọsọna

Oṣu kọkanla ọjọ 14, ọdun 2024
YOLINK YS6803-UC Ita gbangba Agbara Plug Awọn pato: Ọja: Awoṣe Agbara Ita gbangba: YS6803-UC Ọjọ Atunyẹwo: Oṣu Kẹrin Ọjọ 10, Ọdun 2024 Alaye Ọja Gba lati Mọ Plug Agbara Ita Ita: Plug Agbara Ita gbangba…

YOLINK YS7704-UC ilekun sensọ olumulo Itọsọna

Oṣu Kẹta Ọjọ 1, Ọdun 2024
YOLINK YS7704-UC Door Sensor Alaye Alaye Awọn alaye Awoṣe: YS7704-UC, YS7704-EC Asopọmọra: YoLink Hub beere fun isopọ Ayelujara Orisun Agbara: 2 AAA ti kii ṣe gbigba agbara LED & Awọn afihan Beep: Awọn afihan oriṣiriṣi fun…

YOLINK YS5708-UC Power Yipada User Itọsọna

Oṣu Kẹta Ọjọ 28, Ọdun 2024
YS5708-UC Power Yipada Awọn alaye Alaye Awọn alaye: Awoṣe: LPPHU 6ZLWFK Power: 120V, 60Hz Iwon: Iwapọ apẹrẹ, awọn iwọn 10" x 5" x 3" Ohun elo: ṣiṣu to duro casing Awọ: Awọn ilana Lilo Ọja Funfun:…

YOLINK YS1B01-UN Uno Wi-Fi kamẹra olumulo Itọsọna

Oṣu Kẹta Ọjọ 12, Ọdun 2024
YOLINK YS1B01-UN Uno Wi-Fi Kamẹra Alaye Alaye Ọja: Ṣe atilẹyin awọn kaadi MicroSD to 128 GB Awọn ilana Lilo Ọja Ṣaaju ki o to Bẹrẹ Ṣabẹwo si oju-iwe atilẹyin kamẹra WiFi YoLink Uno WiFi lori…

YOLINK YS7104 Alailowaya Smart Itaniji Ohun elo Itọsọna Itọsọna

Oṣu Kẹta Ọjọ 2, Ọdun 2024
AWỌN ỌJỌ ARỌWỌRỌ ITOJU IDEDE 1 Alailowaya Alailowaya SMART ALÁMỌRỌ ẸRỌ AṢỌRỌ: YS7104 IKỌRỌ: Oluṣakoso Itaniji Ita gbangba 1 jẹ olutọju ohun elo itaniji ọlọgbọn, alailowaya, ti ara ẹni ati agbara-ara (ko si agbara ita…

YoLink Dimmer Switch YS5707-UC Installation Manual & User Guide

Ilana fifi sori ẹrọ & Itọsọna olumulo
This document provides a comprehensive installation manual and user guide for the YoLink Dimmer Switch, model YS5707-UC. It covers product features, installation steps, app integration, smart functions, third-party compatibility, troubleshooting,…

YoLink manuals from online retailers

YoLink Smart Sprinkler Timer YS4103 Instruction Manual

YS4103 • Ọjọ́ kẹrìndínlógún oṣù kẹjọ, ọdún 2026
Comprehensive instruction manual for the YoLink Smart Sprinkler Timer YS4103, covering setup, operation, maintenance, troubleshooting, and specifications for efficient garden and lawn watering.

YoLink Hub (Model YS1603) Instruction Manual

YS1603 • April 2, 2026
Instruction manual for the YoLink Hub (Model YS1603), a 1/4 mile super long range smart home automation bridge. Learn about setup, operation, maintenance, and troubleshooting for this LoRa…

YoLink video guides

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YoLink support FAQ

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  • Do YoLink devices require a hub?

    Yes, most YoLink devices use LoRa technology and require a YoLink Hub to connect to the internet and the mobile app.

  • What is Control-D2D pairing?

    Control-D2D (Device-to-Device) allows YoLink devices to communicate directly with each other without internet or a hub. For example, a leak sensor can directly trigger a valve to close.

  • How do I factory reset my YoLink device?

    Typically, you press and hold the SET or POWER button for 20-30 seconds until the LED blinks red and green alternately.

  • What is the wireless range of YoLink products?

    Powered by LoRa technology, YoLink devices can communicate up to 1/4 mile (approx. 1300 feet) in open air, offering superior penetration through walls and floors.

  • How can I contact YoLink support?

    You can email service@yosmart.com or call 831-292-4831 during business hours.