Dahua intercom IP Door Station DHI-VTO6221E-P KEYPAD Dual Technology: It requires both

Dual Technology: It requires both the PIR and the Microwave sensors to trigger simultaneously to generate an alarm

Intelligent face capture

The S2 (Series 2) model is the direct

Environment: Operational temperature range -20°C to + 60°C

Dahua intercom IP Door Station DHI-VTO6221E-P KEYPAD Dual Technology: It requires bothDahua Door Station VTO6221E P: Small size apartment door station Supplemental lighting with white light 2MP CMOS camera Mechanical button with Braille Aluminium alloy plate, IK08, IP65 (Apply silica gel to gaps between the device and the wall. Liquid sodium silicate is recommended. For details, see the quick start guide.) Door release via password and Mifare card 200Hx98Wx35. 4D (MM)