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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
Adjustable volume with separate knob
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the Group Function lets you call all stations in the intercom system at once
and a speaker in one compact device
CallToU Business Door Entry Chime Door Open Alert for Store Home Office Door Alarm with Chime Adjustable Volume 55 Ringtones (Black) medical alert aystem Adjustable volume with separate knobEasy to InstallThe sensor and receiver are paired already,Just plug the receiver into standard outlet, tear the double side adhesive tape of the door window sensor and stick them to any door or window. Long Range & ExpandableThe door chime wireless door sensor has 1000feets far enough to cover every door in your house or store. And each door opening chime for business can be paired unlimited magnetic sensor, you can also pair different ringtone to
US$ 16.00
US$ 270.00
US$ 22.00
