Shanghai ANC Electronic Technology Co., Ltd. [China]

Detailed Product Description

•   Suit for BJQ-001F 
•   MC-01C wireless door sensor uses a 12V23A cell battery. User can change the battery by self and the battery can last up to one year or more. This sensor has non-combustible shell, low voltage warning (Flashing green LED), is very reliable. For Installing at door and window to supervise open/close status.