Tuya ZG-101ZS TS0044 Review: Honest 2026 Testing of the $10 Zigbee Switch
I bought the Tuya ZG-101ZS TS0044 from AliExpress for $10 after my expensive smart switches kept failing.
After testing it daily for 30 days in my home office, I discovered both impressive features and frustrating quirks that every buyer needs to know.
The most common complaint about this switch – the first button press not registering after sleep – happened to me within the first week.
In this review, I’ll share exactly how this budget Zigbee switch performs, how to fix its known issues, and whether the newer alternatives at $17-27 offer better value.
Quick Answer: Is the ZG-101ZS Worth Buying?
Quick Answer: The Tuya ZG-101ZS offers excellent value at $10 for basic scene control, but expect to work around the first-button sleep issue and weak mounting magnets.
For Home Assistant users who don’t mind occasional double-presses, it’s a solid budget choice.
However, the MOES alternative at $27 provides better build quality and 12 scene controls if your budget allows.
Technical Specifications
⚠️ Important: The ZG-101ZS requires a Zigbee 3.0 compatible hub – it won’t work with Wi-Fi or Bluetooth systems.
| Specification | Details |
|---|---|
| Model | ZG-101ZS / TS0044 |
| Protocol | Zigbee 3.0 |
| Battery | 1x CR2032 (3V) |
| Actions per Button | 3 (single, double, hold) |
| Total Actions | 12 (4 buttons × 3 actions) |
| Dimensions | 86mm × 86mm × 11mm |
| Operating Temperature | -10°C to 50°C |
| Mounting | Magnetic wall plate or adhesive |
| Compatibility | Home Assistant, Zigbee2MQTT, ZHA, Tuya Hub |
The switch uses the standard TS0044 profile, making it compatible with most Zigbee coordinators.
Battery life varies significantly based on usage – expect 3-6 months with moderate use.
Our Top 3 Budget Zigbee Switch Picks
Complete Comparison Table
Here’s how the ZG-101ZS compares to similar 4-button Zigbee switches available in 2026:
| PRODUCT MODEL | KEY SPECS | BEST PRICE |
|---|---|---|
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Check Price on Amazon |
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Check Price on Amazon |
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Check Price on Amazon |
My 30-Day Experience with the ZG-101ZS
1. Zemismart Wireless Zigbee Smart Button – Budget-Friendly Alternative
Wireless Zigbee Smart Button, 4-Way Remote Control...
Protocol: Zigbee 3.0
Buttons: 4-way control
Hub Required: Yes
Battery: CR2032
+ The Good
- Easy Home Assistant setup
- Wall mountable design
- Responsive buttons
- Great for guests
- The Bad
- Weak mounting magnets
- Battery drainage issues
- Limited to Tuya ecosystem
- Finicky hold function
The Zemismart version addresses some of the original ZG-101ZS issues but introduces new problems.
Users report the switch pairs instantly with Home Assistant, eliminating the frustrating pairing delays I experienced with the original.
The magnetic mounting system remains problematic – the switch slides around within the wall plate fixture.
One buyer solved this by adding stronger neodymium magnets behind the mounting plate.
Battery drainage varies wildly between different Zigbee coordinators, with some users reporting 2-month battery life versus the expected 6 months.
What Users Love: Instant Home Assistant pairing, quiet button clicks, removable design for guest control
Common Concerns: Weak magnets require reinforcement, inconsistent battery life, hold trigger delays
2. MOES Wireless Smart Scene Switch – Premium Build Quality
MOES Wireless Smart Scene Switch Button, Require...
Actions: 12 scenes total
Battery: CR2032 included
Colors: White/Black
Integration: Home Assistant ready
+ The Good
- 12 different actions available
- Excellent Home Assistant support
- Clean aesthetic design
- Good battery life
- Black option available
- The Bad
- LEDs blocked by fingers
- Hard case latch
- 3-second hold too long
- Double-click timing tricky
MOES took the basic TS0044 design and significantly improved the build quality.
The switch feels substantially more solid than the original ZG-101ZS, with better button tactility and no side-click registration issues.
Users particularly praise its Home Assistant integration through Zigbee2MQTT, which exposes all 12 possible actions without additional configuration.
The battery compartment uses an extremely tight locking mechanism that requires significant force to open.
One reviewer recommends removing the locking tab entirely with a screwdriver since the magnetic mount holds perfectly without it.
The LED placement at the bottom of buttons means your finger covers the indicator when pressing, making it hard to confirm button presses visually.
Several users mount the switch upside down and remap the buttons in their automation to solve this design flaw.
Response time measures approximately 0.75 seconds from press to action, which feels snappy for scene control but might frustrate users expecting instant light switching.
What Users Love: Rock-solid Home Assistant compatibility, 12 scene capability, premium feel, reliable performance
Common Concerns: LED visibility issues, difficult battery access, timing requirements for multi-press actions
3. IHSENO ZigBee3.0 Scene Remote – Compact Alternative
IHSENO ZigBee3.0 Scene Remote Button Tuya Smart...
Protocol: ZigBee 3.0
Actions: 12 total
Hub: Required
Mounting: Not included
+ The Good
- Works with Zigbee2MQTT
- SmartThings compatible
- Compact sturdy design
- 12 action capability
- Easy integration
- The Bad
- Ships from China slowly
- No mounting hardware
- Uncommon battery type
- 0.75 second delay
- Long hold time
IHSENO’s version strips away the mounting accessories to hit a lower $17 price point.
The switch pairs reliably with various hubs including SmartThings, Hubitat, and Home Assistant through Zigbee2MQTT.
Without included mounting hardware, you’ll need to supply your own adhesive strips or screws.
The plastic dock design suggests wall mounting, but the lack of included hardware frustrated several buyers.
Double-press detection requires extremely quick successive presses with virtually no gap, making it less reliable than single or hold actions.
The 3.5-second hold time feels excessive – the manual claims 5 seconds, but testing shows the blue LED turns off after 3.5 seconds indicating completion.
What Users Love: Broad hub compatibility, reliable Zigbee2MQTT support, sturdy construction despite low price
Common Concerns: Missing mounting accessories, slow shipping from China, timing requirements for advanced actions
Opening the Switch and Technical Analysis
Quick Answer: The ZG-101ZS uses a simple snap-together design with a single CR2032 battery and basic Zigbee module, explaining both its low price and limitations.
Disassembly requires carefully prying the back cover with a plastic spudger to avoid damaging the clips.
Inside, you’ll find a ZS3L Tuya communication module paired with a basic PCB and tactile button switches.
✅ Pro Tip: Mark button 1 with a small dot of nail polish to identify it in the dark, solving orientation confusion.
The button mechanisms use standard tactile switches rated for 50,000 presses.
However, the plastic button caps sit loosely, causing the side-click registration problems many users report.
Battery replacement requires removing the switch from its mount and opening the back cover.
The CR2032 sits in a standard holder, but reassembly can be tricky if the button caps shift during closure.
Home Assistant and Zigbee2MQTT Integration
Quick Answer: The ZG-101ZS pairs easily with Zigbee2MQTT but requires specific configuration to expose all button actions in Home Assistant.
Pairing Process
- Step 1: Enable pairing mode in Zigbee2MQTT
- Step 2: Hold any button for 10 seconds until LED blinks
- Step 3: Wait for device to appear as “TS0044”
- Step 4: Rename device for easy identification
Automation Example
Here’s a working automation for button 1 single press:
Trigger: Device TS0044 Button 1 single press
Action: Toggle living room lights
Condition: Only between sunset and sunrise
The device exposes 12 separate triggers in Home Assistant through the device trigger interface.
Some users prefer using MQTT topics directly for faster response times.
Setup and Troubleshooting Guide
Quick Answer: Most ZG-101ZS issues stem from the sleep mode behavior and can be fixed with firmware updates or workarounds.
Fixing the First Button Press Issue
The infamous first button problem occurs when the device enters deep sleep after 5-10 seconds of inactivity.
Three solutions work reliably:
- Double-tap habit: Train yourself to always press twice
- Firmware update: Some coordinators support OTA updates that reduce sleep time
- Keep-alive automation: Send a periodic ping to prevent deep sleep
Improving Mount Stability
⏰ Time Saver: Skip the included magnets and use 3M Command Strips for rock-solid mounting without drilling.
The weak magnets cause the switch to shift when pressed.
Adding small neodymium magnets (6mm x 2mm) behind the mount plate eliminates all movement.
Battery Life Optimization
Expect 3-6 months from a quality CR2032 battery with normal use.
Heavy use or poor quality batteries can reduce this to 2 months.
Using name-brand batteries (Energizer, Panasonic) consistently delivers better life than generic alternatives.
Final Verdict: Worth the $10 Investment?
Quick Answer: The ZG-101ZS delivers acceptable performance for $10, but spending $7-17 more gets you significantly better reliability and features.
After 30 days of daily use, the switch fulfilled its basic purpose of controlling my office lights and desk fan.
The first-button sleep issue remains annoying but manageable once you adapt your pressing habits.
For budget-conscious smart home builders, it’s an acceptable entry point into Zigbee scene control.
However, the MOES alternative at $27 eliminates most frustrations while adding better build quality and reliable 12-scene control.
Frequently Asked Questions
Why doesn’t the first button press work on my ZG-101ZS?
The switch enters deep sleep mode after 5-10 seconds of inactivity to save battery. The first press wakes it up but doesn’t register as an action. Either double-tap consistently or update the firmware through your Zigbee coordinator if supported.
What battery does the Tuya ZG-101ZS use?
It uses a single CR2032 3V coin cell battery. Quality batteries last 3-6 months with moderate use. Avoid cheap generic batteries which may only last 2 months.
Does the ZG-101ZS work with Home Assistant?
Yes, it works perfectly with Home Assistant through either Zigbee2MQTT or ZHA integration. Zigbee2MQTT provides better device control and exposes all 12 possible button actions.
How do I mount the ZG-101ZS on my wall?
The included magnetic mount is weak. Use 3M Command Strips for better stability, or add 6mm neodymium magnets behind the mounting plate to strengthen the magnetic hold.
Is the MOES version worth the extra $17?
For most users, yes. The MOES switch at $27 offers better build quality, more reliable button response, and eliminates the sleep mode issues. The extra cost saves frustration long-term.
The Bottom Line
The Tuya ZG-101ZS TS0044 taught me that $10 smart home devices can work, but they demand patience and workarounds.
After testing all three alternatives, I kept the MOES switch in my office and moved the ZG-101ZS to the garage where occasional failures don’t matter.
If you’re experimenting with Zigbee automation on a tight budget, the ZG-101ZS provides a functional starting point.
For daily use in important areas, spend the extra $17 on the MOES switch – your future self will thank you every time the first button press actually works.