Fortress Security Store (TM) Contact Sensor for S02 System – Window & Door Sensors
- Designed to detect a window or door being opened.
- Totally wireless : communicates remotely with the S02 / GSM central system
- Attaches to any door or window
- Requires one 23A battery
The most likely method of forced entry into a home or office is via a door or window. That's why it's so important to have contact sensors attached to the windows and doors on your home - at least on the ground floor. These magnetic sensors can detect any time a window or door is opened. If the alarm is armed, it'll be triggered - setting off the siren and, in the case of the S02/GSM system will call a sequence of designated numbers until someone picks up. Each pair of sensors requires one 23A battery.
- ASIN: B00BPCLMCM
- Item model number: S02Contact
- Average Customer Review: Customer Reviews