Description
Aiphone GT-303HB 9 Module Hooded Surface Mount Box
GT-303HB – Aiphone Surface mounting box complete with hood for 9 GT modules (requires 3 GF3F)
Features:
Vandal resistant surface mount box for the GT Series entrance panel
Firstly, this system is constructed using 2 wires for audio and 2 wires for video and requires minimal work for installation.
Secondly, a maximum of 6 video trunk lines can be used from the video bus controller and audio signal lines use a distribution point from the bus controller. Moreover, audio systems can also be configured.
Thirdly, for wiring from the control units to each residence/tenant, GT-4Z wiring method, loop wiring method, or GT-1Z wiring method is possible.
Mounting:
For video entrance stations and video door stations, the picture quality of the residential/tenant station monitor is affected by the external light surrounding the built-in camera.
Do not install these stations in the types of locations shown below.
- Locations exposed to direct sunlight
- Locations under street lights or door lights
- Other locations exposed to strong light
- In summary, entrance stations (all-in-one type) include a sensor. Do not place objects such as plants or trees in places monitored by the sensor. Also, placing the unit in bright sunlit areas may prevent the sensor from working properly.
Residential/tenant station, sub residential/tenant station
- Do not install the station at a location exposed to direct sunlight.
- Avoid installing the station in a concave space of a wall to prevent audio distortion.
- Do not embed the station inside a wall.
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