Brand comparison · from catalogue data
Sertag vs YalaTech
Sertag (2 models) versus YalaTech (2 models): product range, communications, ingress protection, battery life, price band and sector coverage side by side, from sourced catalogue data.
A manufacturer specialising in Sub-1 GHz communication. Thanks to the high penetration of the lower frequency, it covers wide areas with fewer access points in environments dense with metal shelving and walls. Note: the manufacturer's site was unreachable during the 2026-08 verification round; the records rest on secondary sources.
YalaTech China · Tier-3 · Value · 2 modelsA manufacturer notable for its IP68-rated freezer model. In the model list, sizes from 1.54" to 10.2" are offered predominantly in four colours (BWRY); the freezer variant is stated at 2.13" in black and white, with -20 °C operation and IP68 sealing.
| Criterion | Sertag | YalaTech |
|---|---|---|
| Models in catalogue | 2 | 2 |
| Display size range | 2,9" – 7,5" | 2,13" – 4,2" |
| Colour capabilities | 3 colours | 2 colours, 4 colours |
| Communications | Sub-1 GHz (433/868 MHz) | 2.4 GHz proprietary |
| Ingress protection | IP54 | IP54, IP68 |
| Claimed battery life | 5 yr | 5 yr |
| Freezer-class model | No | Yes |
| Share of models with NFC | %0 | %0 |
| LED indicator | Yes | Yes |
| Price bands | Economy, Upper | Mid |
| Fully verified records | %0 | %0 |
| Tier | Tier-3 · Value | Tier-3 · Value |
| Headquarters | Shenzhen, China · 2011 | Shenzhen, China · 2013 |
| Protocol / platform | Sub-1 GHz (433 / 868 MHz) · Sertag ESL System | 2.4 GHz + BLE hybrid · Yala Retail Cloud |
| Presence in Türkiye | Through importers | Limited |
Highlighted cells only mark numeric breadth (more models, longer battery, higher verification); they do not mean "better". Estimated fields are flagged on product pages.
Sectors both target
Only Sertag
Sertag
Strengths
- Wide coverage with a low access point count over Sub-1 GHz
- Advantageous in warehouses and industrial facilities
- Reasonable infrastructure and hardware cost
Watch-outs
- Low bandwidth — bulk updates are slow
- Limited variety of colour and large-format models
YalaTech
Strengths
- A fully waterproof IP68 body on the freezer model
- Four-colour (BWRY) displays across most sizes in the family
- A competitive price band
Watch-outs
- Technical values such as resolution, weight and battery life are not published
- Low brand recognition and a small reference pool
- Long-term spare parts and support risk should be assessed