Shutter Door Sensor Maxkin DWS-302

The DWS 302 works well with shutter doors. When triggered (separated), an alarm signal will be sent to the system for appropriate response. It also comes with tamper protection to ensure system integrity and can work with other wired detectors.

The transmission between the remote and the controller is secured by FHSS 128 bit AES Anti-Interference technology. This multichannel, Frequency Hopping Spread Spectrum enables the system to hop between wireless frequency channels to ensure the seamless transmission of secure communications between the devices and the control panel which means ideal range, more secure and anti-interference. FHSS frequency hopping Spread Spectrum technology provides robustness and reliability closer than ever.

Specifications

Power Supply: DC 1,5V (AA 1,5V LR6 battery x 1)

Static Current: 1 uA

Alarm Current: 10.5 mA

Transmitting Distance: 80 m (open area/no interference)

Radio Frequency: 433 MHz (±75KHz)

Housing Material: ABS plastic

Operation Condition: Temperature -10° C ~ +55° C

Relative Humidity: 80% (Non-condensing)

Transmitter Dimensions (LxWxH): 72 x 28 x 10 mm

Magnet Dimensions (LxWxH): 58 x 14 x 9.5 mm