40vdc digital i o module

{"cid":"91198013","title":"95%RH DC30V Portable Data Acquisition Module With LED Display","imgUrl":"https:\/\/img.chinax.com\/nimg\/5b\/e4\/064cfdd064cedf3ca868c5a71600-200x200-1.jpg","attrs":{"Price":"1st Tier: 1 Set, Unit Price USD 3.00 2nd Tier: 2-5 Sets, Unit Price USD 2.00 3rd Tier: Over 5 Sets, Unit Price USD 1.00","Brand Name":"SeeLong","Model Number":"SL4053","Minimum Order Quantity":"3","Delivery Time":"1-2 weeks","Certification":"CMC","Place of Origin":"China Luoyang","Payment Terms":"T\/T","Supply Ability":"100 pcs per week","Packaging Details":"1500mmF*1000mm*2000mm wooden box","Channels":"16","Power requirement":"10~30VDC","Interface":"RS-485","Humidity":"5-95%RH","Temperature (Operating)":"-10~70 \u00b0C (14~158 \u00b0F)","Temperature (Storage)":"-25~85 \u00b0C (-13~185 \u00b0F)"}}