Airlert bed pressure mat. You will need 2AA for the sensor until and 1AAA for the alarm on the lanyard.
Frequency Precision Bed Pressure Mat (control Unit Only )
REDUCED! Pager Bleeper Alarm for Carer Nursing Setting Frequency Precision Set
Airlert Epilepsy Monitor And Alarm Convulsion Bed Sensor Mat Caregiver Pager Set
Airlert Pressure Mat for Convulsions, Epilepsy, pressure sensor, and Pager.Boxed
Schumann Wave Generator with Dust Cover, 7.83Hz Ultra Low-Frequency Pulse Generator, 0.001Hz-200KHz Frequency Adjustable Schumann Sine Wave Resonance Generator, Multi-Waveform Frequency Healing Device
Schumann Wave Generator with Dust Cover, 7.83Hz Ultra-Low Frequency Schumann Resonance Generator, 0.001Hz-200kHz Frequency Adjustable, Multi-Waveform Device for Relaxation & Well-Being