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This speaker box is an ideal add-on for the GSM 4G Auto Dialler Plus. Simply plug in the speaker box to the Auto Dialler Plus for two way audio. The speaker is only 8 x 6.5 cm and therefore ideal for small spaces.
How the speaker works with the Auto Dialler Plus
The speaker can be connected to the Auto Dialler Plus by a simple wire. Customers can call into the dialler unit. Once connected, you will be able to hear what is happening in the surrounding area of the unit. Additionally, you can communicate with people in the surrounding area of the unit. This is a good add-on for alarm applications, lifts, office applications etc.
Alternatively, customers can purchase the GSM 4G Auto Dialler Plus or view our range of Auto Dialler in our Ebay Store.