🛌 Sleep soundly, alert smartly! Stay alert before they rise! All batteries included for hassle-free use. Quick and easy installation for instant peace. Detects standing up, not just getting out! Take it anywhere, adjust volume to your needs. 10x33 in pad size Wireless connectivity 15-month battery life The Lunderg Early Alert Bed Alarm is a wireless bed sensor pad designed for elderly adults, featuring unique pre-alert technology that notifies caregivers before a loved one stands up. With a 10x33 inch pressure pad, a 15-month battery life, and easy setup, this device ensures safety and peace of mind for families. The portable pager allows for adjustable volume settings, making it versatile for any time of day.