PROTOCOL:Z-Wave PlusOPERATING CONDITIONS:OPERATING VOLTAGE 3VPOWER CR123A lithium batteryOPERATING CURRENT 31.9~34.5mASTANDBY CURRENT 14~16uAOPERATING..
Energy-efficient monitor with 1.7 "inch screen capacity2. Receiving incoming calls from the door communicator3. SIP v2.0 protocol-based two-way connec..
Energy-efficient monitor with a screen capacity of 1.7 "2. Receiving incoming calls from the door communicator3. Two-way SIP v2.0 connectionGets energ..