青青草免费国产线观720,国产午夜免费视频片夜色,香蕉噜噜噜噜私人影院

GLJ8221 Hotel lock

Materials: 304 solid stainless steel

Cylinder: 5 tongue lock cylinder

Size: 284mm*70.2mm*127mm

Surface treatment: Steel color, gold-plated

Features: Hierarchical management and control

Range: Hotels, apartments, offices, luxury homes

Overview

Hotel lock function
- 1, green, environmental, health
- Leading the international trend of zinc alloy material, green, environmental, health, avoiding the plating of products on the environment pollution in the past, in line with the concept of Green Hotel just rot, strong, greatly improving the life of the lock
- 2, security
- Emergency opening function: has two kinds of electronic and mechanical keys for emergency opening mode: ensures in any case of emergency, no need to destroy locks to open the door.
- 3, lost log off function: when the hotel staff inadvertently when a valid card is lost, you can lock management software for the loss of the card be cancelled, strengthening the safety management of hotel,
- 4 covers the old card, the new card features: when guests left early, but do not go back to the hotel door card, through door corresponds to a management software offering room for a guest card, with a new card after you open the door, the original card automatically can't open the door
- Hotel lock function
Multiple levels of key features, well-defined: according to the hotel management needs can set their own emergency card, master card, floor control cards, group control cards, guest cards

1, emergency card: emergency card held by the security services can open all locks in the system, after opening the door is in a long open State (with an ordinary door stuck door cancels long drive mode), emergency card is not restricted by time, time restrictions and locked.

2, master cards: master card held by the General Manager, you can open all locks in the system, master card are not affected by time, time limit, but cannot open the locked door.

3, floor control cards used during a specified time period and all no locked door from opening a building, typically run by a Manager is equipped with.

Card 4, floor: to open within the specified time period all no locked door on a floor of, generally by the staff is equipped with.

5, group control card: use to specify the time period to open a group or two groups of all the lock without lock, cleaning staff cleaning can open within a time period set by the hotel floor rooms

6, guest card: effective housing for the guest time to open their room

7, copy cards: an advance copy card in each room in the hotel when a power outage or computer failure would not affect the guest rooms at the

Parameters

Parameter index
Power supply	DC4.8V-6.5V,4 1.5V LR6 alkaline batteries
Quiescent current	<20 UA
Dynamic current	< 180 Ma
Storage temperature range	-20~+85℃
Storage humidity	10~98% RH
Working temperature	0~+70℃
Operating humidity	15~95% RH