Sony UNI-OPS7T1 Pressurized Outdoor Dome Housing (Tinted Bubble), Stock# UNI-OPS7T1 reflector your visitor initiates a two-way

your visitor initiates a two-way communication from the door speaker to the telephone

TELESCOPING (687) is a wide

dual hot-swappable power supply

More than 40dB

Normally Open dry contact for door release (24V AC/DC

Sony UNI-OPS7T1 Pressurized Outdoor Dome Housing (Tinted Bubble), Stock# UNI-OPS7T1 reflector your visitor initiates a two-wayProduct features The Sony UNIOPS7T1 7" Pressurized Outdoor Dome Housing (Tinted Bubble) offers excellent protection to the SNC series cameras from rain, snow, wind, dust, pollution, and insects. For maximum protection from the elements, this outdoor housing uses internal pressure produced by dry nitrogen to seal off even the smallest openings. The Schrader valve of the housing maintains the pressure in the housing, while the pressure relief valve