Valcom Desktop/Wall Speaker w/Volume Control One-Way (Gray), Part# V-763-GY 670123 the camera will zoom out

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This NEC 770220 APR-U Analog Port Adapter with Ringing for the Nec Neax 2000 / Neax 2400 Dterm Series E & Electra Elite Product Families

Includes technology that resists interference from mobile phones and other wireless devices

Comes with 2000 pre-programmed numbers

Valcom Desktop/Wall Speaker w/Volume Control One-Way (Gray), Part# V-763-GY 670123 the camera will zoom outThe well made Valcom V 763 GY Desktop Wall Speaker w Volume Control One Way (Gray) consists of 45 ohm speaker with an off Hook Voice Announce with Handsfree Reply, an amplifier with 600 ohm input impedance and volume control with a frequency response of 220 Hz to 10kH and an amplifier audio input impedance shall be > 600 ohms. Features: Paging, emergency alerts and tones One way paging Indoor use only Multiple color options Quick and easy installation