This UHPPOTE Momentary Push to Exit Button is perfect for any access control application. It is waterproof rated IP68 and made of stainless steel for an elegant style. It has a NO/COM contact output and is suitable for all kinds of locks. It has dimensions of 90Lx35Wx20H(mm) / 3-35/64" x 1-3/8" x 25/32" and has a direct dry contact input, no external power supply needed. It is perfect for offices, banks, gas stations, department stores and many more. Get this UHPPOTE Momentary Push to Exit Button for your access control needs today!