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Common Control Triggers | ||
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| Common Control Triggers | |
| The B&K CT receiver line incorporates common control triggers that can be used for whole house events | |
| such as telephones and doorbells. Two common controls on the six zone receiver (one on the three zone) | |
| allow up to 24VAC or DC voltage sensing. Referred to as Page/Events, typical applications might involve a | |
| doorbell and front door security camera. For example, when the doorbell is pressed, the CT receiver will | |
| switch all zones to the specified A/V source input that the camera is connected to. The user can specify | |
| which zones should or should not respond to either or both Page/Events. Wiring diagrams for specific appli- | |
| cations are available through B&K . Please visit our website or contact our Customer Service Department for | |
| specific applications. The diagram below illustrates the installation of a front door security camera coupled | |
| with a doorbell. The Page/Event is default set to switch to input 8 when a voltage is detected through | |
| Common Control 1 IN- and IN+. | |
| CT Receiver Common Control Connection and Trigger |
Doorbell Trigger
Camera Output
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