The FlexFob is designed with LoRa long-range/low-power technology, which allows for up to 1000 feet of open-air wireless range.
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FlexFob Button Features
Regarding YoLink features, each button has the following capabilities:
Short-press and long-press actions (two per button X four buttons = 8 actions)
Directly control a YoLink device like a relay or siren, a light switch, plug or lock (for example, unlock a smart deadbolt or turn off a light switch)
Send a notification (for example, send a text message to family members, or play a text-to-speech message on SpeakerHubs)
Activate scene (for example, scene that locks doors and turns on porch light) or control Alarm Strategy (arm or disarm security devices)
Compatible with Others
Alexa
If This Then That
Home Assistant
FAQ
What is the wireless range of the FlexFob?
Do I need a hub if I am using the Alexa integration?
Yes. The Alexa integration operates via an internet connection, which is provided to the fob by a YoLink Hub or SpeakerHub. You also want to have a hub so that you can get low-battery alerts, and to perform firmware updates, etc.
Can the FlexFob be used outside?
Yes, the FlexFob is weather-resistant and can be used outdoors.
Are the batteries replaceable?
Yes, the fob uses two standard alkaline AAA batteries. The battery cover is accessible from the back of the fob. After removing the screw (with a small Phillips screwdriver) gently pry off the cover with a slotted screwdriver. Replace the two AA batteries, then snap the cover back on, and reinsert and tighten the screw.
- SPECIFICATIONS
Specifications:
Power: (2) AAA alkaline non-rechargeable batteries (included)
Dimensions: 2 5/8" tall x 1 3/4" wide x 5/8" thick (67 x 44 x 16mm)
Environment Temperature Range: -4°F – 122°F (-20°C - 50°C)
Required:
1. YoLink Hub with an internet connection (wired Ethernet or 2.4GHz Wi-Fi).
Refer to the Hub user guide for additional information
2. Smartphone or tablet running iOS 9 or higher, Android 4.4 or higher
3. Tools Required: None
4. Installation Difficulty Level: Easy
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 1266 reviewsI have been using Yolink products for couple years. Great customer service (had to ask few questions and they are very prompt and clear in their explanation), the products do exactly what they say they do, great quality and most important the installation is a breeze - you just scan the QR code and you are in business. No complication. I also love Yolink clear YouTube videos - Like many people, I hate reading manuals and explanations - you see a video and you right away get it with clear explanation. KEEP DOING videos for every product and what to do with the software.
Very happy with all the products, water sensors, motion sensors, door sensors, motorized water values & indoor cameras. Worked straight out of the box. The software/app on my iPhone works flawlessly. Excited to see their outdoor camera coming out 2nd qtr 2025.
Great alarm but instructions should clearly tell you to disconnect the head unit, push the button on the head unit to reset if it is showing abnormal status in the app
I bought The Valve Controller 2 & EVO Valve Operator, w/YoLink Hub, 3-Pack Water Leak Sensor 1 and additional 10 Sensors 1 and 3 sensors 2 to cover every toilets, sinks and any potential areas in the house. The products are well built and easy to install and setup. The response time from sensors to shutoff valve is very fast and reliable. Highly recommend these products from this American company
As long as it’s paired into home internet site I can check anywhere that I happen to be on my iPhone.
Hey! I dig it. Easy to install. It’s YoLink, so it’ll last a long time and key on working. I’d love it if it was $10 less expensive, but it’s still a great deal compared to other “smart” smoke alarms.
Plug Mini Smart Plug, YoLink Hub Required
This is not my first YoLink product - in fact I have 2 types of thermometers and a smart plug, in addition to the 3 pack motion detectors, a siren and a fob for a security system. I apparently bought the wrong fob for a programmable system, but contacting customer service, even on a weekend, and getting an answer, was very quick. They walked me through what I needed to do, and now I have a security system that I'll be using for several applications.
These guys do stand by their products, their customer service is very helpful, and their products are great! Do not hesitate to purchase items from YoLink - you can mix and match various items for customizeable systems.
Awesome unit that was very simple to install, took less than 10 minutes. Works flawlessly and appears to be well built and durable. All our YoLink devices have been remarkable, dependable and simple to use.
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
I have a pretty ancient garage door opener. The prospect of finding a compatible remote, setting the dip switches, was daunting. The yolink package was way too easy. Between soot & old aluminum, I chose to screw the sensor onto the ancient garage door. Great product.
I have about 25 different Yolink products and love them all. These last 2 are really working well. I use one of the vibration sensors to tell me when my tea is ready. and the other for the dryer. I have yet to have the sensors fail. LOVE THEM!
Your product arrive too late, even though I paid for 2day delivery. Unfortunately, we weren’t able to install the product before we left on vacation, and on top of that, the product was forwarded to where we are now.
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I like that each button has two functions. It works great.
Excellent customer service…
Great fobs. Great range and great functionality.
I programmed this Fob to operate my Bulldog water valve operator. I mounted next to the door leading into my garage. I can now easily turn off my water anytime that I leave home - even if it is only for a short time.
Love these. My only wish is a black color option. White is well…too white when you use it in your car and it’s on your visor. I haven’t seen too many white interiors in cars.