Leviton has expanded its line of SmartLockPRO hospital-grade receptacles with a new tamper-resistant model, which is available in both 15- and 20-amp, 125-volt NEMA straight-blade configurations. Product features an impact-resistant nylon face in a small profile. Mechanical shutters prevent insertion of foreign objects by only accepting a properly rated two-pronged plug. Tamper-resistant SmartLockPRO receptacles also feature enhanced electronics for superior resistance to electrical surges and over-voltages. LEVITON MANUFACTURING CO. INC. • LITTLE NECK, NY