Feel more at ease and secure knowing if a door or window in your home has been opened.  The HA360DCDS transmitter works together with a Sonic Alert Main HA360 unit (sold separately) to send a wireless signal alerting you when a door or window has been opened. The HA360 Main unit will then flash a strobe, make a loud sound and vibrate an optional bed shaker.  When the HA360DCDS is linked to a Main HA360 unit, it can alert you to 5 different possible scenarios, (DOOR, FTDOOR, BKDOOR, DOOR3 and DOOR4). The HA360 Main unit will also transmit the alert to all HomeAware remote receivers.  When using an optional Sonic Alert Bridge unit, all original SA receivers (SA101, SA201, BL300 and SB1000) will alert you.

Features

• Sensor alerts to a door or window opening
• Works with a HomeAware HA360 Main unit (sold separately)
• Using an optional bridge unit, all original Sonic Alert receivers will work (sold separately)
• Uses two #357 silver oxide long lasting batteries (included)