supply of bio metric , bio metric - supply and commissioning of biometric devices, each comprising of (i) face recognition device cum fingerprint model idtf 341 with standard hardware warranty 3 years or higher - si milar or higher than time watch model ultraface 341.with 3 years support in hardware and software as p er specification enclosed (the device should be compatible with the present biometric attendance system working at cw/per. biometric data should come through existing software to the server and one device sh ould be checked for above before full supply) make/brand : timmy zaifus/ realtime/ timewatch/matri x/essl or similar [ warranty period: 36 months after the date of delivery ] ]