Door Contacts
AR-MS-101-A/CAR-MS-102-A
Be used to install on the door frame and door panel to detect the open/close status of the door.
After connecting with controller, an alarm can be triggered immediately through the controller when the door sensor detects the door abnormally
Features
Features
Be used to install on the door frame and door panel to detect the open/close status of the door.
After connecting with controller, an alarm can be triggered immediately through the controller when the door sensor detects the door abnormally

Specification
Door Sensor
| Model No. | AR-MS-101-A | AR-MS-101-C | AR-130/131NO-Reed | ||
| Contact | 2 PIN | 3 PIN | 2 PIN | ||
|
Contact Type |
N.O. (Normally Open - A Type - No Magnetic Field Interruption) | N.O. + N.C. (C Type) | N.O. (Normally Open - A Type - No Magnetic Field Interruption) | ||
| Sensing Distance | 15MM - 25MM | ||||
| Application | This product is for signal use only and cannot switch power directly. To switch power, an external relay board is required. | ||||
| Switching Voltage/Current |
24VDC / 30mA 12VDC / 50mA |
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| Ingress Protection | Supports IP66 Rating | ||||
| Housing Material | ABS | ||||
| Color | Beige / Brown | White | |||
| Dimension (mm) | 12(H)X63.6(W )X14.5(D) | Magnet Diameter: 12x14mm Switch Diameter: 12x18mm |
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| Operating Temperature | -20℃ ~ +70℃ | ||||
Electrical characteristics
| Pull-in | 10~50 AT | |||
| Drop-out | 5 AT min | |||
| Contact resistance | 100 mΩ max | |||
| Breakdown voltage | 250 VDC min | |||
Manual / Firmware
FAQ / Academy
How to Order
Since established in 1993, SOYAL Technology has been adopting the distribution policy of sales and after-sales service. Due to all SOYAL products are produced with high industrial-grade components, the users can use our products for more than 10 years, in which indicates SOYAL provides a reliable security system with trusted and long-term companionship. In order to ensure long-term and high-quality after-sale services and maintenance, it is very important to carefully select distributors who can provide good installation and service. We would advise the customers to take after-sales service as the main consideration before purchasing to avoid any doubts about installation and after-sales service. In addition to physical distributors, SOYAL also made a variety of online teaching videos and Q&A to help customers quickly find answers as like 24 / 7 services. You are welcome to subscribe our training channel.

