Each Door Open Sensor is made up of two parts. A magnet and a switch. The magnet will be attached to the door. The switch will be attached to the door frame.
Depending on the relative position of magnet and switch, the switch will open or close. With the proper placement, this will allow the detection of the door being opened or closed Once the switch is wired to an input of the Frotcom GPS/GPRS device; these changes will be detected and communicated to the Frotcom Data Center. Then, Frotcom will update the door open status for that vehicle and check for alarm conditions. |  * |
Main features
Here are some of the main features of the Door Open Sensor:
- Thermoplastic enclosure
- Flat design
- Long life
- Non-contacting principle
- 1 reed contact
- Actuating distance up to 60mm
- Actuating surface marked by protrusion
- Pre-wired cable with length 1m
- Protection class IP 67
No comments:
Post a Comment