Features

1. Intelligent cloud platform service program -- Support mobil Wechat or use App to open door locks

2. AA type batteries can use 12 months for the wireless locks

3. Classification Management -- totally 23 kinds of card with different functions and rights

4. Anti-interference ability -- mobile and radios near to the BW893 lock without interference

5. Long distance control -- one controller can control 48pcs locks

6. Fast installation -- each floorto at most need 1 pcs cable,quick and convenient installation

7. Strong latch(bolt)-- all are made of 304 stainless steel materials,durable and safety

8. Door contact switch -- mortise inside has the door contact switch,can see the door open or close state easy,no need prepare a cable for the door contact specially

9. Patend of bolt(lock latch) protect design -- when door is open,the deadbolt can not move out,the door close the deadbolt can be use. Avoid the lock latches be broken

10. Room status real-time monitoring -- real time see the room status

11. Time Limited Function -- any card can be set to open during certain time period, the card is invalid overtime

12. The function of avoiding disturbing -- guest locked inside of room, only the emergency card/manual key can open lock

13. Alarm function -- alarm appears when lock not be locked well or battery in low voltage state

Parameter Sheet

Chip Level	Technical Grade
Power	LR6 (AA)battery x 4pcs
Woring temperature	-10°C ~ 60°C
Static current	< 30uA
Working current	< 120mA
Open lock time	6 seconds
Working humidity	15~95% RH
Low Power alarm	4.8V+3%
Unlock records	At least 200 pcs Unlock records
Door not closed alarm	Lock will voice if the door not be closed well
Lasting quality	More than 100000times
Use Life	10 years
Accepted for door thickness	38~55mm
Recommend door thickness	42~45mm
Content	Front/Back panel,mortise,cylinder,keyx2,battery-pack,manual/Strike
Lock Weight	3~3.8kg