Grandstream
Grandstream GDS3705 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-law, G.722, DTMF (RFC2833, SIP INFO), AEC, ANC Audio Input: Int
- Weight
- 0.635Kg
- Dimensions
- In wall 217mm x 120mm x 11.6mm On Wall 173mm x 80mm x 36mm