| Brand | WESUA |
|---|---|
| Mfr Part Number | MCS-33B |
| Power Source | Battery Powered |
| Mounting Type | Window Mount |
| Color | white |
| Sensor Technology | Contact Sensor |
| Control Method | Touch |
| Compatible Devices | Alarm Panels |
| Model Number | MCS-33B |
| Item Weight | 0.05 Kilograms |
| Voltage | 12 Volts (DC) |
| Built-In Media | Switch |
| Battery Description | Alkaline |
| Manufacturer | WESUA |
| UPC | 313036638643 |
Check the listing for details. 5 Pack Magnetic Contacts Switch Window Door Sensor for Alarm System NC 3/8". Color: white, Condition: New. Listed at 12.95 USD. It consist of a reed switch part and a magnet part. When door closed, reed switch is effected by magnet and turn ON; when door open, reed switch is effected by magnet and turn OFF, trigger alarm. Ideal for window or wooden door.