Bentech C999 Wireless Door & Window Sensor

The Bentech C999 is a wireless magnetic contact sensor designed to detect when doors, windows, or gates are opened. It works with compatible Bentech alarm systems to instantly alert you of unauthorized entry.

Features

• Wireless operation: Communicates reliably with compatible Bentech alarm panels
• Magnetic contact detection: Detects separation of the sensor and magnet
• Long range: Up to 80–100 m in open space
• Low power consumption: Efficient for long battery life
• Easy installation: Mounts with adhesive tape or screws
• Wide temperature range: Operates in typical indoor conditions

Benefits

• Reliable monitoring for doors and windows
• Seamless integration with Bentech alarm systems
• Low maintenance thanks to long battery life
• Quick and easy installation
• Compact and discreet design

Specifications

• Product type: Wireless magnetic door/window sensor
• Model number: C999
• Wireless frequency: 433 MHz
• Power supply: 1 × 23A battery (12 V)
• Standby current: ≤ 8 µA
• Activation current: ≤ 15 mA
• Transmission distance: Up to 80–100 m (open space)
• Operating temperature: 0 °C to +55 °C
• Transmitter dimensions: 65 × 24 × 14 mm
• Sensor dimensions: 51 × 12 × 12 mm
• Weight: ~30 g
• EAN: 1234567890123
• Manufacturer: Bentech

Ideal For

• Home and apartment door/window security monitoring
• Use with Bentech alarm systems
• Doors, gates, and window security
• Basic intrusion detection needs

Keywords

Bentech C999, wireless door/window sensor, magnetic contact sensor, Bentech security accessory, alarm system sensor, home security