SIP-S51
Xiamen Tonmind Technology Co., Ltd. · IP Speaker · certified ONVIF S
What this certification means
ONVIF certification for SIP-S51 means Xiamen Tonmind Technology Co., Ltd. submitted this firmware (CS20-V3.4.12 (build Sep 18 2025)) to the independent ONVIF conformance test, which verified interoperability for S. The conformance tool version used was 25.06 rev. 93.
Profiles are cumulative tiers: S is the baseline (discovery + streaming), T adds transmission, G adds device management, M adds media analytics. See what ONVIF profiles S, T, G, M cover.
Conformance history
| Round | Test date | Firmware on record |
|---|---|---|
| Latest | 2025-12-17 | CS20-V3.4.12 (build Sep 18 2025) |
Retests are earlier conformance rounds for the same model — vendors resubmit after firmware updates, and each round is recorded with its own firmware and test-tool versions.
Where to buy
Prices and stock for SIP-S51 vary by region; search the model number on your preferred retailer. As an Amazon Associate we earn from qualifying purchases (tag: onvcam-20).
Check price on Amazon ↗