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Accessories

Description

 HF-109AC/DC Telephone Intercom Doorbell

 Telephone Intercom Doorbell

Specification

1.         Both sides of the phone are plugged in

2.         Any party pick up the phone and press the button, the other phone will ring, the other party can pick up the phone can call directly

3.         Easy to install Easy to use upstairs downstairs door door and other intercom use.

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