Updated October 2026
Data from the official Yale site.
2026 verdict
For most buyers in 2026, Yale Sync Smart Home Alarm IA-330 is the safer pick over Yale Sync Smart Home Alarm IA-320 because of price.
Its strongest advantages show up in price, with its broader overall balance helping widen the gap. The only strong reason to choose Yale Sync Smart Home Alarm IA-320 is if its specific feature mix is more important to you than the overall verdict. For the average buyer, Yale Sync Smart Home Alarm IA-330 is the safer choice.
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| Feature | Yale Sync Smart Home Alarm IA-320 | Yale Sync Smart Home Alarm IA-330 | Winner |
|---|---|---|---|
| Price | €374.23 | £262.02 | Yale Sync Smart Home Alarm IA-330 |
| Rating | 4.3 | 4.3 | Tie |
| Warranty | 2 year | 2 year | Tie |
| Connectivity | 2.4 GHz WiFi, Ethernet, Other | 2.4 GHz WiFi, Ethernet, Other | Tie |
| Integrations | Google Home, Alexa, Home Assistant | Google Home, Alexa, Home Assistant | Tie |
| Monitoring | App Without a Plan, Alerts Without a Plan | App Without a Plan, Alerts Without a Plan | Tie |
| Kit | Keypad | Keypad | Tie |
| Sound Level | 104 dB | 104 dB | Tie |
€374.23
- - Price: €374.23 vs £262.02
Winner
3% OFF
£262.02
£269.99
- + Price: £262.02
Frequently Asked Questions
Which is better overall: Yale Sync Smart Home Alarm IA-320 or Yale Sync Smart Home Alarm IA-330?
Yale Sync Smart Home Alarm IA-330 has the stronger overall profile in this comparison, especially for price.
What is the biggest difference between Yale Sync Smart Home Alarm IA-320 and Yale Sync Smart Home Alarm IA-330?
Price is one of the clearest differences: Yale Sync Smart Home Alarm IA-320 lists €374.23, while Yale Sync Smart Home Alarm IA-330 lists £262.02.
Which one looks better on price?
Yale Sync Smart Home Alarm IA-320 is listed at €374.23, while Yale Sync Smart Home Alarm IA-330 is listed at £262.02. Yale Sync Smart Home Alarm IA-330 (better spec).
Who should buy Yale Sync Smart Home Alarm IA-320?
Choose Yale Sync Smart Home Alarm IA-320 if your priority is its specific strengths and that matters more than price.
Who should buy Yale Sync Smart Home Alarm IA-330?
Choose Yale Sync Smart Home Alarm IA-330 if your priority is price and that matters more than the competing advantages.
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