l Waterproof seals protecting electronic components
l Backlit keypad for use in low light
l Up to 10 changeable codes including passage, user and master levels
l Dead latch assembly with adjustable backset
l DIY installation (instructions included)
l LED indicators for code entry
l 50 event audit trail recording
l Anti spy code encryption
l Low battery warning with emergency power jump override
Description: |
| 100% Brand New |
| Brand: DDLK |
| Digital Door Lock Knob |
| |
| Specification: |
| .Exquisite appearance, rational structure, safe and reliable. |
| .Very easy to operate, suitable for office, house and apartment. |
| .Especially suitable for installation by nonprofessionals |
| .In installation, just use the existing knob lock hole, no need to open another holes. |
| .The keypad is blue backlite, more convenient at Night. |
| .The keypad is waterproof. |
| .There are ten passwords, including 1 master password, and 9 sub passwords, which are easy to manage. |
| .Change Master password and Sub passwords freely. |
| .Master password can be used to add or delete any sub password. |
| .The fired user can be deleted individually by Master password, |
| without any affect on the normal application of the lock by the other users. |
| .One-Key opening function(Passage Mode) :Press any digital key to open the lock. |
| .Encription function , for confusing any observers as the User code being entered. |
| .Low battery alarming function. |
| .Easy to replace batteries , without affect the information of passwords. |
| .Outer-emergent power supply opening function. |
| .Resetting function. When forget the password, or something unusual, after resetting, it can be normal. |
| .American standard tubular latch. |
| .Free rotating handle is adopted to avoid unlock by violence. |
| |
| TECHNOLOGY REFERENCE |
| Dimension of escutcheon: |
| External : 55mm |
| Internal : 82mm |
| |
| Usage voltage: |
| 4x AAA alkaline batteries |
| Emergency power source: included |
| |
| Power consumption: |
| Static current≤10uA |
| Dynamic current≤400 mA |
| |
| Operating environment: |
| operationg temperature: -10℃- +65℃ |
| operating temperature: 10%-95%RH |
| |
| Main Part Material: |
| External escutcheon:Zinc alloy |
| Internal escutcheon:Zinc alloy |
| Main Latch: High C alloy+ High carbon steel+ Zinc alloy |
