MINUTERIE ELECTRONIQUE EV7611J6 J K GRASSLIN 230V 50Hz acoustic signal 95 Vitesse tours minute 1300 230V 50Hz acoustic signal 95 dB 1 M with visual and red flashing lamp 12Vdc 1 relay 8A NO The system is designed for operation also in the event of temporary blackout of the electrical network and a buffer battery 12 Vdc Ni MH 1300 mAh with time complete recharge 110 dimensions 203x193xh79 mm with emergency light button for inside the cold room dimensions 84x84xh80 mm S20BRSB21A 1 dual power supply 24 230V 50 60Hz 1 output on exchange relay 10A 250V alarm buzzer start program REAL TIME CLOCK ambient temperature 0+55°C multi probe: thermocouple "J" 0+700°C thermocouple "K" 0 999°C connections via extractable screw terminal front dimensions 72x72x90 mm cutout 68x68 mm