1.3. General technical featuresDisplayLarge graphic back-lighted LCDSizes : 86 x 51 mmConnectorsABS connectors, Ø 7 x 4 mmHousingShock-proof made of ABS, IP54 protectionKeypad12 keysConformityElectromagnetical compatibility (NF EN 61326-1 guideline)Power supply4 alkaline batteries LR6 - Rechargeable battery Li-ion, 3.7 V 4400 mhA (optional)EnvironmentNeutral gasesOperating temperatureFrom 0 to +60 °CStorage temperatureFrom -20 to +70 °CAuto shut-offAdjustable from 0 to 120 minWeight3600 gLanguagesFrench, EnglishRugghölzli 2CH - 5453 BusslingenTel. +41 (0)56 222 38 18Fax +41 (0)56 222 10 12mailbox@sentronic.comwww.sentronic.comProdukte, Support und ServiceSENTRONIC AG