A monitor where the lights are on both sides, allowing greater visibility around the house. This monitor includes a night-light feature on the transmitter to allow the parent to see in the nursery. It also features a low battery indicator on the receiver. The monitor has five traditional LED sounds lights to see baby's call, volume control, AC/DC power, plus a power light. Analogue. 2 channels. Portable parent unit. 122m range. Volume control. Night light. Sound sensitive light display. Requires 3 x AAA batteries (not supplied). Mains adaptor provided for parent and baby unit.