Hi, these call buttons are rated IP44 water resistant - meaning it withstands splashes from any direction, making it splash-proof. However they cannot be submerged in water.
Hi, there is actually additional accessories available like call buttons you could purchase from our store. The only thing is you will need to pair them to the pager to function. FYI. Hope this helps.
Hi Thank you for reaching out. We will follow up with the issue. Would you kindly please contact us thru the contact info on the usermanual. SYNLETT Care