You will receive an extra transmitter for the Birth Alarm Set manufactured from 2006 onwards. With this transmitter you cover a range of your birth monitoring system of up to 1000 m. Be on the safe side when the critical phase of pregnancy starts. The Birth Alarm birth monitor reliably informs you as soon as foaling is imminent. The Birth Alarm monitoring system consists of a transmitter and a receiver. The transmitter is attached directly to the animal and triggers an alarm as soon as the pregnant mare moves into the lateral position. Depending on the model of the Birth Alarm System, the receiver will call your mobile phone when the alarm goes off. You can equip your birth alarm with an additional transmitter. Furthermore, additional receivers for the Birth Alarm System are also available in our shop. The transmitter offered here is compatible with the Birth Alarm System from 2006.