- Door answering & monitoring
- Door release
- Extension call
- Call to guard office
- Emergency alarm
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The most necessary and quick-responded functions of the Wall Pad functions.
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The Samsung Sub Phone (SHT-7104) can check the door bell ringing from the outside, make a call to the security office in emergency, and perform an emergency alarm function. SHT-7104 distinctively performs the most necessary and quick-responded functions of the Wall Pad functions. |
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