[Expired]GE 50246 Smart Home Door Stop Alarm
- Amazon.com offers the GE 50246 Smart Home Door Stop Alarm for $8.26.
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Features: Securing rooms from unauthorized entry couldn't be easier. It requires no wires or complicated installation and is powered by a single nine-volt battery (not included). Simply place the pressure-sensitive door stop alarm at the base of any door, and the device will emit a powerful 120-decibel alarm when the door is opened.