Possibility to connect to two different phones at the same timeEar-ear hook design with ergonomic bendMedical grade 3 dimensions (S / M / L) provide m..
2.1 Channel multimedia dynamics USB compositorAUX audio input is capable of combining DVD / PC / LCD TVsFull-featured remote controlPower Indicator LE..
Sound and Z-Wave alerts on carbon monoxide detectionBuilt-in sound alarmLow power consumptionLow battery auto reportEasy installation and relocationTE..
Energy-efficient monitor with 1.7 "inch screen capacity2. Receiving incoming calls from the door communicator3. SIP v2.0 protocol-based two-way connec..