can this be used for twins or what is the best monitor

Hi Corrina, thank you for your enquiry, The Angel Care digital sound and movement monitor cannot be used for two children when using the sensor pads as you would not be able to have two pads linked to one monitor you would need to purchase a separate sensor pad and monitor for each child, if just using the video monitor it would need to be placed in a position so the both children are visual and audible. We hope this helps. ?For further information on this or any of our other products available, if you follow the link https://www.babyonthemove.co.nz/store-locations/ this will take you to our online store finder. Here you can find contact details for your nearest Baby On The Move Store where one of our team experts will be happy to assist you in your product search and help answer any further questions you may have. We hope this has helped with your query.