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Long Range Connectivity
Powered by advanced LoRa technology, the Mini FlexFob maintains reliable communication with the YoLink Hub over distances up to 1/4 mile (400 meters) in open-air, line-of-sight conditions. This extended range allows you to control devices across large properties, far surpassing typical WiFi limits.


Application: Home Security Control
Your fob can:
• Arm or disarm your YoLink security system remotely
• Trigger sirens, strobe lights, or alarms to deter intruders
• Activate YoLink-connected lights to simulate occupancy
• Trigger scenes that lock doors and turn on outdoor lights for added security
Application: Visitor Welcome Scene
Your fob can:
• Unlock the front door and turn on entry lights for arriving guests • Trigger welcoming routines that activate lighting, music, or smart devices
• Use Alexa integration to activate "Welcome Home" scenes, such as turning on thermostat or media devices
• Control smart plugs or lights in multiple rooms for a customized entry experience


Application: Pet Care Control
Your fob can:
• Activate feeding scenes, turning on lights or devices for pet care
• Control YoLink-plug-powered feeders, water dispensers, or pet doors
• Trigger scenes to manage air purifiers or fans (YoLink plug required) in pet areas
• Use Alexa or IFTIT integration to automate daily pet care routines remotely
Garage Door Control
Your fob can:
• Open or close your YoLink-connected garage door from up to 1/4 mile away, in open-air line-of-sight
• Trigger scenes to activate indoor lights upon entry
• Control the YoLink Relay to manage access for multiple garages or gates
• Enable quick access without needing asmartphone










Hassle-Free Refunds
Return within 30 days for a full refund
2-Year Warranty
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Easy DIY Installation
Simple and clear do-it-yourself installation
Lifelong Customer Support
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Hubs
First time with YoLink? Make sure to include a hub to begin your smart YoLink Home system, or take a look at our Starter Kits.
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Let customers speak for us
from 1718 reviewsWe set up our sensors and the same day received an alarm that there was water at a specific location. Luckily, it was an easy adjustment, but it helped prevent a more serious situation.
Very simple installation and works without a hitch. All at a fraction of the cost for alternatives - many of which require a plumber.
YoLink Hub with Two Temperature & Humidity Sensors, Smart Home Starter Kit
Literally took minutes to set up and made a difference the first night it was in operation!
I installed a smart valve, huh and 4 of the wireless leak detectors. The entire setup process was very simple and everything paired very intuitively. I would recommend this equipment to anyone looking to protect their home from leaks/flooding.
I used this plug to power on and off a RGB pixel controller. I can set a schedule to turn the controller on and off so power is not always applied to the pixels while Christmas sequence show is not playing. I really like Yolink products and recommend them.
Exactly what I wanted and worked exactly as proposed
I love these monitors for tracking winter storage conditions for my precious dahlia tubers. I have each monitor set up so that I get alerts if the temps get too low. AND have the hub set to turn on a "SMART" plug attached to a small heater if it gets too cold. Two winters ago, a super cold spell hit me and through this remarkable device and set up, I was able to turn on the heater in Maryland from where i was in the Tanzanian bush on Safari!!! Love it. BUT- I have learned that the monitors do not survive long if I try to use them outside where they get exposed to rain
I have ordered these units along with the indoor and outdoor outlets and an outdoor Temp Sensor. All exceeded my expectations. I keep track of the temps all around my home and farm. The outdoor outlet is used in my crawlspace to turn on the dehumidifier and heater (in the winter). Everything works great!
Awesome product. I use the sensor in a hospital tank for koi. It gives me peace of mind knowing that I'll receive an alert if the poly tank leaks and the water level drops too low.
This makes watering easy with an affordable device.
I really like this hub. The speaker works well. I wish it had an Ethernet connection, but most people would prefer the WIFI. I keep the guest WIFI on 2.4 gHz only, so connecting the hub was easy.
I see these up to help monitor and troubleshoot my 100 year old house I just moved into. The water sensors work well and bring a lot of peace of mind. The temperature and humidity data helps me figure out how to optimize the flow if heat through the house. Highly recommend.
All Fobs
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Mini FlexFob – Compact 2-Button Fob with Rechargeable Type C Battery, Long-Range 1/4 Mile Hub Connection, Compatible with Alexa & IFTTT, Smart Control for YoLink Devices