Features: 12-volt DC operated 24-volt available 2 wire regulating protocol Open/closed indicator 7 second response time 2-way valve configuration 1" full port manifold valve connection Bolted valve style IP68 waterproof -0 to 150F (-18 to 65C) operating -67 to 221F (-55 to 105C) storage Actuator rated to 500,000 cycles Valve rated to 50,000 cycles leak-free