Serene Central Alert Smoke and Fire Alarm with Audio Alarm Transmitter
$105.00
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The Central Alert Audio Transmitter CA-AX, detects the audio alarm of the smoke detector and sends a wireless signal to compatibleCentral Alert notification units CA-360, CA-380, CA-PX, and CA-RX to alert you.Features: UL listed, smoke and CO detector with sealed in 10 year lithium battery Wireless transmitter detects T3, T4, and traditional alarm sounds Range: up to 200 ft in open space Backup battery functions for at least 7 days
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