♨♨p style ='text-align:left;font-family:Arial，Tahoma，sans-serif;width:810px;font-color:#888;background-color:#f5f5f5;border:1px solid #e1e1e1;margin-left:60px;padding-left:10px;padding-bottom:10px;margin-bottom:20px;margin-top:10px'> ♨♨br>♨♨br>- Binding : Kitchen♨♨br>♨♨br>- Brand : Serene Innovations♨♨br>♨♨br>- EAN : 0732087902204♨♨br>♨♨br>- Feature : 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" * Accessories sold separately.♨♨br>♨♨br>- Label : Siemens♨♨br>♨♨br>- Manufacturer : Siemens♨♨br>♨♨br>- ProductGroup : Home♨♨br>♨♨br>- ProductTypeName : TOOLS♨♨br>♨♨br>- Publisher : Siemens♨♨br>♨♨br>- Studio : Siemens♨♨br>♨♨br>- Title : Serene Innovations Centralalert Notification System Ca360h Vibrating Alarm Clock/receiver with Hanging Door Knock Sensor for Deaf or Hearing Loss Impaired Disabled♨♨br>♨♨br>- UPC : 732087902204 ♨♨/p>