Swimming pool alarm The klw pool alarm is an electronic monitoring system which sets off an alarm when a child or a pet falls into a swimming pool. The klw pool alarm is removable, lightweight and easy to operate, entry into the pool is detected by the electronic captor which sets off a loud alarm both in the home and at the pool. And we'v received the ce quality certification. Model no: klw- Size (l x w x h): . X x cm N.W.: . Kg/set Minimum order: sets