YoLink Smart Power Fail Alarm & Cellular Hub Kit, Smart Home Starter Kit with AC Power Outage Alert, LoRa Long-Range, Remote Monitoring, App Alerts, Text/SMS, Email Alerts, IFTTT

Price: $129.99
(as of Aug 03, 2025 12:34:33 UTC – Details)


WHAT IS YOLINK?
YoLink, by YoSmart (a US corporation based in Irvine, California), is a line of smart products for residential and commercial use, utilizing wireless technology originally intended for industrial and other large-scale, multi-site applications.
This technology, LoRa, short for Long-Range, is unique to the smart home industry and provides you with benefits that include long battery life (typically between 2 and 5+ years) extreme long range (¼ mile open air), and superior wall and obstruction penetration, including concrete, masonry and metal!
YoLink benefits include no dependence on WiFi, as the devices do not connect to or use your WiFi – they communicate with the Hub – which also makes them and your network more secure. All communication is encrypted, and controlled by AWS servers, for finance-grade security, backups and redundancies.
Finally, our patented “Control-D2D” device-to-device pairing allows for offline operation, including functionality even after the loss of WiFi, internet, and AC power, making it perfect for your critical operations, such as water leak detection and automatic shut-off and intrusion detection.
MONITOR AC Power Status Remotely: using the free, no subscription-required and user-friendly YoLink app, you will know the AC power status, from anywhere, at any time
KNOW NOW! Receive notifications per your requirements: smartphone push notifications, email, text*, optional automated calls, and optional central station monitoring notification. Also, activate a remote alarm when you add our Siren Alarm (Please search B0887SMPKK). Place this remote Sire Alarm anywhere within range (1/4 mile open air)
DO BE ALARMED! Local alarm options: 1) Power Fail Alarm has a 110 dB sounder and four bright LED lights that activate on loss of power. 2) Patented Control-D2D device-to-device pairing, pair the PFA to one or more Siren Alarms (also with 1/4 mile range).
START SMART! Avoid one more needless app on your phone when you choose YoLink over standalone “smart” devices. The growing family of YoLink products includes security, environment, power & lighting, smart locks, thermostats, sprinkler controllers and more!
Stay Informed, Even Without Home Internet: With the YoLink Cellular Hub, you’ll continue to receive the notifications even if your home internet goes down. As long as you have an active 4G LTE subscription, you’ll stay connected and protected during emergencies.
BATTERIES INCLUDED!