🔒【Five unlock ways unlock】Access by Bluetooth App, M1 Card, Pass code, key，fingerprint . Offer more choices for family, office，hotel，rental ，etc. | 🔒【Durable Desigh】Aluminium alloy lock panel, with acrylic Touch screen keypad， The smallest clutch with patent design, with 304# die casting stainless steel material, ensure the long years use for our door lock. | 🔒【Updated Manual Private Button 】 The Private mode can also operate by manual,When the private button on, other can not access in your private space.You can have a good rest .Or you can hold meeting without suspending by intruder.The button off， the lock can be unlock and other also can be accessed. | 🔒【Updated Semiconductor fingerprint】A updated fingerprint reader in the front panel handle which can read faster and not easy to copy ，also have high recognition rate，more safe for daily use. | 🔒【Updated Door Bell Funtion】Inform you when other ring your door bell and save money to buy other doorbell.

【Cleaning Gel Universal Use】:Perfect car cleaner of picking up dirt/ crumbs from your car vent, car interiors, automobile dashboard and the areas hard to reach; The keyboard cleaning gel putty is also a wonderful cleaning gel mud for your electronics products like as keyboard cleaner ,computer, laptop, phone key pads, house phones ,printers, calculators; car detail putty gel does also work perfectly for your home appliance, such as succulents, fan grill, air condition vent etc. | 【Auto Cleaning Gel Easy to Use】:Keep the palm dry before use, rub and hold dust cleaning mud for 30 seconds to increase the viscosity and toughness. Press the dust cleaning slime down and lift it for cleaning up dust, crumbs, hair, pet hair etc. The squishy cleaning putty/mud can also be Stress and Anxiety Relief toy, play it and calm down by simply squeezing it to offer you premium levels of comfort and relaxation at home, in the office or even in the car. | 【Reusable】：Cleaning glue should not be used on the wet surface with water. Cleaner gel is quite suitable for PVC and water-resistant surfaces and it can be reused until the color turns black. For small items in home and office, you can tear off a suitable size for the use of various rugged surface objects. | 【Suggested Use】： Universal cleaning gel is more safe to keep your children or pets away from the cleaning gel. This keyboard cleaner can be used for multiple times until the gel turns to black. Please put the gum into the sealed box after use and store it in a cool dry place. | 【Environment and Skin Friendly】: Cleaning goop is made of biodegradable gel material with smells sweet fragrance. Gel for cleaning car for home and office is safe to your skin and friendly to the environment. Cleaning gel removes all dust and debris and leaves no residue.