2,4 GHz Wireless-Adjustable 800/1000/1200 DPI optische M?usem?use w / Mini-USB-2.0-Empf?nger f¨¹r PC Laptop ECAMS-394207

features of numeric touchscreen, auto and manual locking mode, holds up to 300 fingerprints/passwords/IC card, double authentication unlock (fingerprint with password combination or dual fingerprint combination), easy installation (no wiring required), touch wakeup, low battery indicator, etc. Real keyless, this excellent home improvement product ensures the maximum flexibility and convenience of your life. Features: Newest Version Smart Door Lock: using the semiconductor technology to achieve higher recognition rate. Multiple Ways to Unlock: fingerprint, password, IC card, remote control. Password Unlock: can save up to 300 password (6-10 number combination). Fingerprint Management: can save up to 300 fingerprints, and support up to 100,000 times of fingerprint changes. Voice Prompts: voice guide when operation. Volume is adjustable and with mute function. Easy to Install and Program: equipped with the necessary accessories and English Manual, quick to install. Digital Touch Keypad Panel with Backlight: makes it easy and convenient to use at night. Dual Power Supply: support two ways to supply power. (emergency power supply with the USB interface) Privacy Password Input: unlock the door even when you enter in 20 bits of passwords, as long as you continuous input the correct password. Low Battery Alarm: voice prompt you when the battery is low. Unlock Record Query: provide you the most recent 10,000 unlock operation record. Wide Applications: great for home, office, hotel, apartment, restaurant, dormitory, etc.

Features: 3 adjustable wind speed modes, just pressing the switch button then you can adjust the speed, very easy to use. Designed with 5 fan blades ensures strong and powerful enough wind while less noise. Built-in a 1200mAh lithium battery, easy to be charged by all ordinary USB devices, like computer, mobile charger, etc. With a detachable base, it can be placed directly on desktop. Comes with a carrying lanyard, easy to carry it to anywhere you want. It is a practical good partner gift for travelers and office workers in summer.