Product Name: iButton Reader iButton Probe Ds9092 for Driver ID Model NO.: ANG-TM0302 Style: Keychain Application: Hotel Card, Identity Type: 1-Wire Kind: iButton Keys Shape: Round Certification: RoHS, CE Key Word: iButton Protocol Standard: 1-Wire Brand: Ang Cable Length: 30cm Connector: Yes Weight: 20g Trademark: ANG Transport Package: 100PCS Per OPP Bag Specification: standard Origin: Shenzhen, Guangdong, China HS Code: 8523521000 Product Description Ibutton Reader Ibutton probe Ds9092 for Driver IDDescription:The iButton Probe provides the electrical contact necessary for the transfer of data to and from the DS19xx family of iButtons. The round probe shape provides a self-aligning interface that readily matches the circular rim of the iButton's MicroCan package. metal contacts resist wear and are easy to keep clean.Feature:Solid metal read/writepanel-mount probe for the IButton family.ReadMaxim IButtonDS19XX family or compatible Chinese IButtonProbe guides the entry of IButton.All metal part aremade of copper withchromium-plated, eco-friendly.Pre-wired for easy installation.Power supply: DC 6V.Working current: 100MA-PP.Wire length 24cm.Application:1.Access Control /Hotel, Smart community, Fire alarm control;Swimming pools,water patrol,field work is extremely humid environment.2.Work-In-Progress Tracking3.Tool Management /Fleet management /Commercial cash registers4.Inventory Control.5.Ticket issuing terminals6.Medical equipments7.BankPOS8.Fiscal Cash registers/Portable cash registers