Grandstream
Grandstream GDS3702 IP Audio Door Bell System
Smart Door Bell
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- Others
- Network: 10M/100M Auto-sensing PoE: PoE IEEE 802.3af Class3 Supply Voltage: 12VDC /1A (AC power adapter not included) SIP/VoIP Support: Yes, broad interoperability Voice Codecs: G.711μ/a, G.722, DTMF(RFC2833, SIP INFO), AEC, ANC Audio Input: Built-in
- Weight
- 672 gram
- Dimensions
- On-Wall: 173mm x 80mm x 36mm In-Wall: 217mm x 120mm x 11.6mm