iSmartAlarm DWS3R Contact Sensor, 2-Pack
This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases Instant notifications, wireless and moveable, for doors, windows, cabinets, etc., it is sold as a pack of 2 sensors Product Features Instant notifications Wireless and moveable Perfect for doors, windows, cabinets, etc. Ismartalarm accessory in a pack of two sensors This