An extra transmitter for use with the Babymoov Premium Care monitor so you can look after 2 babies with the same receiver (parent unit). The Premium Care has a range of 1400m and a VOX function: voice-activated. Very complete, both units feature a walkie-talkie function, and an LCD screen indicating babys room temperature and low battery. The sound is clear and without any interference. The parents receiver comes with a charging base and a belt clip so that you can walk around with it easily. Listen to 2 babies on the same receiver; Monitor features: Digital signal. Out of range indicator. 1 parent unit included - portable. 2 way talk - allows you to reassure and comfort from another room. Night light - to sooth and comfort baby. Power features: Low battery indicator. Parent unit includes mains adaptor - batteries required for parent unit 3 x rechargeable (not included). Baby unit includes mains adaptor - batteries required for baby unit 3 x AAA (not included). General information: Manufacturers lifetime guarantee.