The Serene Innovations CA-MX Wireless Motion Sensor is a battery-powered device designed to work with the Serene CentralAlert system. It detects motion within a range of up to 200 feet and wirelessly communicates with the CA360 clock/signaling receiver to provide timely alerts. With the ability to accommodate up to four CA-MX Motion Detector units, this sensor enhances home safety and convenience. It offers easy installation and has a long battery life of up to 10 months (requires 2 AAA alkaline batteries, not included). The CA-MX Motion Sensor is a valuable addition to your CentralAlert system, providing reliable motion detection for enhanced security. Please note that it functions as a transmitter and does not include features like vibration, flashing lights, or audible alerts. Its primary purpose is to detect motion and send wireless signals to the CA360 receiver for notification.

The Serene Innovations SS-201 Super Shaker is a compact device that slips under your mattress or pillow, delivering strong vibrations to wake you up without oversleeping or missing alarms. It pairs with your Apple iOS device, allowing you to set up to 8 alarms through the free app. With the SS-201, you can say goodbye to disruptive alarm clocks. The vibrations gradually increase in strength, gently waking you up without disturbing others. It features a snooze button for extra rest, and an attachable pillow clip to keep it securely in place. The rechargeable battery lasts up to 45 days and can be quickly charged in 3-4 hours. The device also includes a low battery indicator and supports 9 language options.