SATEL K-2 2E BR Surface Mount Magnetic Contact Sensor with Double EOL Resistors, Brown

The SATEL K-2 2E BR is a high-quality surface mount magnetic contact sensor designed for reliable door and window security monitoring. Featuring double end-of-line (DEOL) resistors, this sensor integrates seamlessly with SATEL alarm control panels, providing enhanced tamper protection and precise status detection. Its robust ABS plastic housing and IP4X rating ensure durability in various indoor environments.

Advantages

Built-in 1.1 kΩ and 2.2 kΩ resistors simplify installation and reduce the need for external components. The normally closed (NC) contact type ensures fail-safe operation, while the 20 mm operating gap allows flexible mounting. The 1-meter cable provides convenient connectivity.

Suitable for

• Door and window security monitoring in residential and commercial premises
• Integration with SATEL Integra and Versa series alarm control panels
• Surface mount installations where discreet and reliable detection is required

Key specifications

• Product Type: Magnetic Contact Sensor
• Mounting Type: Surface Mount
• Resistor Configuration: Double End-of-Line (DEOL)
• Built-in Resistors: Yes (1.1 kΩ and 2.2 kΩ)
• Contact Type: Normally Closed (NC)
• Max Switching Voltage: 20 V DC
• Max Switching Current: 20 mA
• Max Switching Power: 3 W
• Operating Gap: Up to 20 mm
• Cable Length: 1 meter
• Housing Material: ABS Plastic
• Color: Brown
• Operating Temperature Range: -10°C to +55°C
• Ingress Protection (IP) Rating: IP4X
• Tamper Protection: Yes, via EOL resistors

Recommendations

For optimal performance, pair the K-2 2E BR with a compatible SATEL alarm control panel. Ensure the sensor is mounted on a clean, dry surface and that the gap between the magnet and sensor does not exceed 20 mm. Regular testing is recommended to maintain system integrity.