ALARM DOOR SENSORS. COMPUTER SECURITY TRAINING NASHVILLE. TOUCH SCREEN ALARM KEYPAD.
Alarm Door Sensors
- (Door Sensor) A sensor place on front and back doors. Usually a contact sensor but some times in the case of glass doors is a good idea to have a shock sensor too.
- (Door Sensor) A mechanical switch that activates the alarm device.
- (Door Sensor) Door sensors, or door contacts, are among the most important components of a successful home security system, and are typically comprised of two distinct parts: the piece that connects to the door and the piece that connects to the doorframe.
door sensors
- An anxious awareness of danger
- fear resulting from the awareness of danger
- a device that signals the occurrence of some undesirable event
- A warning of danger
- A warning sound or device
- dismay: fill with apprehension or alarm; cause to be unpleasantly surprised; “I was horrified at the thought of being late for my interview”; “The news of the executions horrified us”
alarm
4-IMG 7685 – Front door sensors
This is looking up underneath the control panel. The two little black nubs are the magnetic sensors for the front/vertical door, that only allow the laser to fire when the door is closed.
3-IMG 7687 – Top Door Sensors
This is underneath the front right side, looking up at the safety sensors for the top door/window, that only allow the laser to fire when the door is closed.
