Detail installation of the audiovisual alarm Design

Detail installation of the audiovisual alarm Design, interruptor de seguridad servicio pesado30 amp. 240 volts.heavy duty safety switch30 amp. 240 volts., Manifold
nitrous oxide 2 x 2, heavy duty safety switch 30 amp. 240 volts. 6mm needle valve or connect phone. 6mm omanometer range 0-11 kg / cm2 cover 4 "on phono 6mm or audio-visual alarm in control of anestosiology in p.b.