Schnecking has designed, installed and maintained fire alarm systems, safety and escape-sign lighting, intrusion detection and security services from Warendorf since 1974. The firm is a certified specialist company under VdS, BHE, DIN 14675 and DIN VDE 0833, with ISO 9001 and DIN EN 16763. Its emergency lighting work covers self-contained and central-battery systems designed to DIN EN 1838, DIN VDE 0108-100-1 and EN 62034, including the statutory daily, monthly and annual test regime and its documentation.