The CentralAlert™ CA360 vibrating alarm clock/receiver from Serene Innovations is an all-in-one notification system. It includes the CA-DXH door knock sensor for hotels who want to offer their deaf and hard of hearing guests a wireless alerting system for the alarm clock and door knock.

The CA360 is a vibrating dual alarm clock that has a bright built-in flasher, a selectable yet pleasant loud audible sound and two bed shaker jacks. One bed shaker is included. It uses 520Hz square-wave technology, shown to be more effective at waking people with a hearing loss. There is no installation needed for the CA360, and all operations are wireless.

The Door Knock Sensor with Door Hanger is included and sends to the CentralAlert receiver to notify you when someone is knocking on the door. The CA-DX Door Knock Sensor is ideal for bedrooms or hotel rooms and is safe and secure - no over-the-door clip that's visible from the hallway!

CA360 Vibrating Clock Receiver Features:

• An unlimited number of CentralAlert CA360 system can be used in close proximity, such as in apartment buildings or hotels
• Alerts to alarm clock, doorbell, door knocks, phone/fax, audio alarm, baby, weather, motion and more (sold separately)
• Supports up to 4 CA-DB doorbells and CA-DX door knock sensors (in any combination)
• Supports up to 10 CA-RX remote receivers, 10 CA-PX personal pagers, 10 CA-AX audio sensors, 4 CA-SOS emergency SOS pendants, 3 CA-BX baby cry sensors, 1 CA-CX phone sensor and 1 CA-NOAA weather alert sensor
• Alarm clock has adjustable brightness display, dual alarm settings and dual bed shaker jacks (one bed shaker included)
• 1.25" bright clock display
• Adjustable loud audio sound and bright flasher
• Big and easy to see alerting icons
• 2.4GHz frequency
• Uses 520Hz square-wave technology for maximum audio alert, found to be more effective in alerting people with hearing loss
• Up to 200 ft operating range
• Dimensions: 6.5" x 4.5" x 2.25"
• Battery backup 4 AA NiMH (batteries not included)

CA-DXH Door Knock Sensor Features:

• 2.4GHz operating frequency
• Up to 210 ft operating range
• Uses 2 AA alkaline batteries (not included)
• Dimensions: 2.5" x 3.8" x 1"

Includes:

• Alarm clock
• 9V Bed shaker
• Door knock transmitter with hanger (HC-CADXH)

* Accessories sold separately.