Hosmart 3 Pack Wireless Intercoms Upgraded Full Duplex System 1600ft Range HY811
$63.88
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Doorbell Intercom System – Full Duplex, 1000ft Range 🔔📢
$29.99
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About this item
Modern doorbell intercom system with clear full-duplex communication. 🔊 Full duplex communication (talk & listen simultaneously). 📡 Long range up to 1000 ft. 💡 LED indicator for clear status alerts.
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