Product Name: Office Smart Card Lock Model NO.: PI-818DCP Usage: Household Color: Silver Certification: CE, FCC, RoHS Remote Control: Without Remote Control Style: Modern Surface Treatment: Brushed Material: Alloy Type: Smart Card Transport Package: 1set/Box, 10 Sets/CTN, 74*42*32 Cm Origin: China HS Code: 830130000 Product Description Why choose PI-818DCP1.Thepanelsarewithprecisecoining,noartificialrivetingparts,stableanddurable with sliding cover protection.2.Lock handleiswithtriplereinforcementanddissociatedstructure,avoidingtheexternalbreakage.3.Low power alarm and unlock alarm ensures safety. The real concealed lock,illegal opening alarm.4.Emergencyconditionsolution:emergencycardorthemechanicalkeyforbackupuse.5.Powersaving,whenthelockisnotonuse,itisinsleepstate,itawakeswhenthereiscardontouch6.Workwithalkalinebattery,lowconsumptionandlonguselife.7.Password can be modified and support garbled input,50 group password able.8. 4.8V low voltage alarm,unlock alarm.9.Doorbell function and selectable ring tone.10.The lock mode can be set to switch amongthree models: induction card, password and key.11,replace old ball lock directly