FIERINESS | TD156 pager system Waterproof pager waterproof level; 1P67 Easy praetorian and disinfect Replaceable sticker Change to your own business logo Promote your business better Anti-fall collar Pager with drop protection More robust and durable Out of range reminder Outside the call range, pager will beep Avoid customer out-of-range and anti-lost Timeout reminder Set time exceeded, pager will beep again Can effectively manage service efficiency Long distance Signal is stronger and more stable Open are
