12 VoIP accountsOne-touch speed dial, redialCall forward, call waitingCall transfer, call holdCall return, group listeningMute, auto answer, DND3-way conference callDirect IP call without SIP proxyRing tone selection/import/deleteHotline, emergency callSet date time manually or automaticallyDi..
Revolutionarily new design Yealink Optima HD voice Dual-port Gigabit Ethernet4.3" 480 x 272-pixel color display with backlightWi-Fi via WF40Bluetooth via BT40USB recordingUp to 16 SIP accountsPaper label free design PoE(802.3af) class supportHeadset, EHS supportSupports expansion modu..
The W52H is cordless handset designed for business use. It is equipped with a high-quality TFT color display which provides a clear view from all angles, user can enjoy conversations in high sound quality.Caller ID with name and number, benefit from freedom of movement, professional features like in..
Phone FeaturesUp to 4 simultaneous callsUp to 5 handsets, Up to 5 VoIP accountsHandset select for receiving callHandset and Number select for making callPaging, Intercom, Auto answer Call hold, Call transferSwitching between calls3-way conferencingCall waiting, Mute, DNDCaller ID display,..
Sound and Z-Wave alerts on carbon monoxide detectionBuilt-in sound alarmLow power consumptionLow battery auto reportEasy installation and relocationTECHNICAL SPECIFICATIONSOPERATING CONDITIONS:OPERATING VOLTAGE 3VALARM CURRENT 60 mASTANDBY CURRENT 20 uAOPERATION TEMPERATURE -10°C ~ 50°CALARM SOUND85..
Communication technology:Z-wave plusCommunication frequency: 868.40MhzRATED VOLTAGE12V/1AWIRELESS RANGE (LINE OF SIGHT)40 MDIMENSIONS128 x 78 x 22 mmPACKAGE DIMENSIONS138 x 83 x 32 mmWEIGHT150 gPACKAGE WEIGHT300g..