The Lockpol 902EP/4/24-RFT is an electromagnetic lock with a frontal plate, right, flat, and a width of 24mm. It includes a mechanical part and an electronic part that are combined into one compact unit. The mechanical part ensures the mechanical power transmission from the unlocking force to the lock mechanism, while the electronic part consists of an electronic circuit, possessing several reed relays and a closing and unlocking coil. It is designed for usage in applications in the residential, commercial, and security fields. It has corrosion resistant coatings, is non-magnetic, and is suitable for outdoor use.