PB18 series IP68 waterproof push button switch with wire is designed for harsh environments to ensure stable and reliable operation under various complex conditions.It adopts advanced waterproof technology and reaches the IP68 waterproof level certified by TUV.It can completely prevent dust intrusion and can be used for a long time in water at a certain depth.It is an ideal choice for underwater operation and high humidity environment. Extreme waterproof performance:It meets the IP68 waterproof level certified by TUV,ensuring that it is not afraid of water intrusion in long-term underwater use (specific depth and time depend on product specifications) or high humidity environment. Applicable to application scenarios such as swimming pools,water equipment,underwater monitoring systems,etc. that require high waterproof performance. Flexible installation method:handheld design,easy to operate directly. Waterproof push button switches can be directly fixed to the required position with 3M glue,without drilling installation,which is convenient and fast. Multiple switch types:two types of switches,momentary and self-locking,are provided to meet different operation requirements. Customizable cable length:The cable length can be customized according to customer needs to ensure the best use effect in different application scenarios. Widely applicable fields:communication radar,medical instruments,processing control,mechanical tools and other industries.