IV-LK-E200 Power : DC6V or 4 pcs #5 Alkaline batteries Battery location : Inside of the door in electronics module Door thickness : 34~120mm Online compatibility : Wireless LORA Storage temperature : 0~70℃ Tested operating temperature : Tested from-25℃ to 70℃, according to IEC 60068-2. Send Inquiry Live chat Product Detail Tags: hotel door lockguest room door lockelectric access door lockguest room access solutionhotel security solution Share: PREVIOUS:IV-LK-RF1360 NEXT:IV-LK-RF1550 Related Products HB100 Series X200-CT4 Hotel Access Doorbell IV-LK-RF1550 IV Series IV-LK-RF1360