NEWS

DEM-7N | 12V, 17 Amp battery.
DEM-7N SS_12V17AH
  • 12V, 17 Amp battery.
Extra shipments
DEM-7N | 12V, 17 Amp battery.
DEM-7N SS_12V17AH

12V, 17 Amp battery.

DEM-3N | 12V / 7 Amp battery
DEM-3N SS_12V7.2AH
  • 12V / 7 Amp battery
Extra shipments
DEM-3N | 12V / 7 Amp battery
DEM-3N SS_12V7.2AH

12V / 7 Amp battery

DEM-2N | 12V / 4.2 Amp battery
DEM-2N SS_12V4.2AH
  • 12V / 4.2 Amp battery
Extra shipments
DEM-2N | 12V / 4.2 Amp battery
DEM-2N SS_12V4.2AH

12V / 4.2 Amp battery

DEM-1N | 12V / 2.2 Amp battery.
DEM-1N SS_12V2.2AH
  • 12V / 2.2 Amp battery.
Extra shipments
DEM-1N | 12V / 2.2 Amp battery.
DEM-1N SS_12V2.2AH

12V / 2.2 Amp battery.

DEM-011N | 12V / 1.2 Amp battery.
DEM-011N SS_12V1.3AH
  • 12V / 1.2 Amp battery.
DEM-011N | 12V / 1.2 Amp battery.
DEM-011N SS_12V1.3AH

12V / 1.2 Amp battery.

QAR-365N | Plastic box with accessories and transformer for QAR-360 comunicator
QAR-365N QAR-365N
  • Plastic box with accessories and transformer for QAR-360 comunicator
QAR-365N | Plastic box with accessories and transformer for QAR-360 comunicator
QAR-365N QAR-365N

Plastic box with accessories and transformer for QAR-360 comunicator

DEM-824 | Infrared curtain barrier with 8 beams of 201 cm
DEM-824 DEM-824
  • Infrared curtain barrier with 8 beams of 201 cm
  • Range of 12 meters (outdoor) or 24 meters (indoor)
  • 8 separate photoelectric beams
  • The tamper evident circuitry triggers an alarm if the power is cut or the end cap is removed
  • Rotating and aluminum housing
  • Anti-UV polycarbonate resin cap and ABS side cap
  • Anti high-low temperature / fog / rain housing
  • Programmable trigger for simultaneous interruption of any of the 2 beams or for the interruption of one of them
  • Terminal block connection
  • Power setting
  • NO / NC / Common relay output
  • Mounting kit included
  • Sync cables are not required
  • LED indicator alignment
  • Tamper switch
  • Black color.
DEM-824 | Infrared curtain barrier with 8 beams of 201 cm
DEM-824 DEM-824

Infrared curtain barrier with 8 beams of 201 cm. Range of 12 meters (outdoor) or 24 meters (indoor). 8 separate photoelectric beams. The tamper evident circuitry triggers an alarm if the power is cut or the end cap is removed. Rotating and aluminum housing. Anti-UV polycarbonate resin cap and ABS side cap. Anti high-low temperature / fog / rain housing. Programmable trigger for simultaneous interruption of any of the 2 beams or for the interruption of one of them. Terminal block connection. Power setting. NO / NC / Common relay output. Mounting kit included. Sync cables are not required. LED indicator alignment. Tamper switch. Black color.

DEM-823 | Infrared curtain barrier with 6 beams of 153 cm
DEM-823 DEM-823
  • Infrared curtain barrier with 6 beams of 153 cm
  • Range of 12 meters (outdoor) or 24 meters (indoor)
  • 6 separate photoelectric beams
  • The tamper evident circuitry triggers an alarm if the power is cut or the end cap is removed
  • Rotating and aluminum housing
  • Anti-UV polycarbonate resin cap and ABS side cap
  • Anti high-low temperature / fog / rain housing
  • Programmable trigger for simultaneous interruption of any of the 2 beams or for the interruption of one of them
  • Terminal block connection
  • Power setting
  • NO / NC / Common relay output
  • Mounting kit included
  • Sync cables are not required
  • LED indicator alignment
  • Tamper switch
  • Black color.
DEM-823 | Infrared curtain barrier with 6 beams of 153 cm
DEM-823 DEM-823

Infrared curtain barrier with 6 beams of 153 cm. Range of 12 meters (outdoor) or 24 meters (indoor). 6 separate photoelectric beams. The tamper evident circuitry triggers an alarm if the power is cut or the end cap is removed. Rotating and aluminum housing. Anti-UV polycarbonate resin cap and ABS side cap. Anti high-low temperature / fog / rain housing. Programmable trigger for simultaneous interruption of any of the 2 beams or for the interruption of one of them. Terminal block connection. Power setting. NO / NC / Common relay output. Mounting kit included. Sync cables are not required. LED indicator alignment. Tamper switch. Black color.

DEM-821 | Infrared curtain barrier with 4 beams of 105 cm
DEM-821 DEM-821
  • Infrared curtain barrier with 4 beams of 105 cm
  • Range of 12 meters (outdoor) or 24 meters (indoor)
  • 4 separate photoelectric beams
  • The tamper evident circuitry triggers an alarm if the power is cut or the end cap is removed
  • Rotating and aluminum housing
  • Anti-UV polycarbonate resin cap and ABS side cap
  • Anti high-low temperature / fog / rain housing
  • Programmable trigger for simultaneous interruption of any of the 2 beams or for the interruption of one of them
  • Terminal block connection
  • Power setting
  • NO / NC / Common relay output
  • Mounting kit included
  • Sync cables are not required
  • LED indicator alignment
  • Tamper switch
  • Black color.
DEM-821 | Infrared curtain barrier with 4 beams of 105 cm
DEM-821 DEM-821

Infrared curtain barrier with 4 beams of 105 cm. Range of 12 meters (outdoor) or 24 meters (indoor). 4 separate photoelectric beams. The tamper evident circuitry triggers an alarm if the power is cut or the end cap is removed. Rotating and aluminum housing. Anti-UV polycarbonate resin cap and ABS side cap. Anti high-low temperature / fog / rain housing. Programmable trigger for simultaneous interruption of any of the 2 beams or for the interruption of one of them. Terminal block connection. Power setting. NO / NC / Common relay output. Mounting kit included. Sync cables are not required. LED indicator alignment. Tamper switch. Black color.

DEM-822 | Infrared curtain barrier with 2 beams of 57 cm
DEM-822 DEM-822
  • Infrared curtain barrier with 2 beams of 57 cm
  • Range of 12 meters (outdoor) or 24 meters (indoor)
  • 2 separate photoelectric beams
  • The tamper evident circuitry triggers an alarm if the power is cut or the end cap is removed
  • Rotating and aluminum housing
  • Anti-UV polycarbonate resin cap and ABS side cap
  • Anti high-low temperature / fog / rain housing
  • Programmable trigger for simultaneous interruption of any of the 2 beams or for the interruption of one of them
  • Terminal block connection
  • Power setting
  • NO / NC / Common relay output
  • Mounting kit included
  • Sync cables are not required
  • LED indicator alignment
  • Tamper switch
  • Black color.
DEM-822 | Infrared curtain barrier with 2 beams of 57 cm
DEM-822 DEM-822

Infrared curtain barrier with 2 beams of 57 cm. Range of 12 meters (outdoor) or 24 meters (indoor). 2 separate photoelectric beams. The tamper evident circuitry triggers an alarm if the power is cut or the end cap is removed. Rotating and aluminum housing. Anti-UV polycarbonate resin cap and ABS side cap. Anti high-low temperature / fog / rain housing. Programmable trigger for simultaneous interruption of any of the 2 beams or for the interruption of one of them. Terminal block connection. Power setting. NO / NC / Common relay output. Mounting kit included. Sync cables are not required. LED indicator alignment. Tamper switch. Black color.

DEM-7N | 12V, 17 Amp battery.
DEM-7N SS_12V17AH
  • 12V, 17 Amp battery.
Extra shipments
DEM-7N | 12V, 17 Amp battery.
DEM-7N SS_12V17AH

12V, 17 Amp battery.

DEM-3N | 12V / 7 Amp battery
DEM-3N SS_12V7.2AH
  • 12V / 7 Amp battery
Extra shipments
DEM-3N | 12V / 7 Amp battery
DEM-3N SS_12V7.2AH

12V / 7 Amp battery

DEM-2N | 12V / 4.2 Amp battery
DEM-2N SS_12V4.2AH
  • 12V / 4.2 Amp battery
Extra shipments
DEM-2N | 12V / 4.2 Amp battery
DEM-2N SS_12V4.2AH

12V / 4.2 Amp battery

DEM-1N | 12V / 2.2 Amp battery.
DEM-1N SS_12V2.2AH
  • 12V / 2.2 Amp battery.
Extra shipments
DEM-1N | 12V / 2.2 Amp battery.
DEM-1N SS_12V2.2AH

12V / 2.2 Amp battery.

DEM-011N | 12V / 1.2 Amp battery.
DEM-011N SS_12V1.3AH
  • 12V / 1.2 Amp battery.
DEM-011N | 12V / 1.2 Amp battery.
DEM-011N SS_12V1.3AH

12V / 1.2 Amp battery.

QAR-365N | Plastic box with accessories and transformer for QAR-360 comunicator
QAR-365N QAR-365N
  • Plastic box with accessories and transformer for QAR-360 comunicator
QAR-365N | Plastic box with accessories and transformer for QAR-360 comunicator
QAR-365N QAR-365N

Plastic box with accessories and transformer for QAR-360 comunicator

DEM-824 | Infrared curtain barrier with 8 beams of 201 cm
DEM-824 DEM-824
  • Infrared curtain barrier with 8 beams of 201 cm
  • Range of 12 meters (outdoor) or 24 meters (indoor)
  • 8 separate photoelectric beams
  • The tamper evident circuitry triggers an alarm if the power is cut or the end cap is removed
  • Rotating and aluminum housing
  • Anti-UV polycarbonate resin cap and ABS side cap
  • Anti high-low temperature / fog / rain housing
  • Programmable trigger for simultaneous interruption of any of the 2 beams or for the interruption of one of them
  • Terminal block connection
  • Power setting
  • NO / NC / Common relay output
  • Mounting kit included
  • Sync cables are not required
  • LED indicator alignment
  • Tamper switch
  • Black color.
DEM-824 | Infrared curtain barrier with 8 beams of 201 cm
DEM-824 DEM-824

Infrared curtain barrier with 8 beams of 201 cm. Range of 12 meters (outdoor) or 24 meters (indoor). 8 separate photoelectric beams. The tamper evident circuitry triggers an alarm if the power is cut or the end cap is removed. Rotating and aluminum housing. Anti-UV polycarbonate resin cap and ABS side cap. Anti high-low temperature / fog / rain housing. Programmable trigger for simultaneous interruption of any of the 2 beams or for the interruption of one of them. Terminal block connection. Power setting. NO / NC / Common relay output. Mounting kit included. Sync cables are not required. LED indicator alignment. Tamper switch. Black color.

DEM-823 | Infrared curtain barrier with 6 beams of 153 cm
DEM-823 DEM-823
  • Infrared curtain barrier with 6 beams of 153 cm
  • Range of 12 meters (outdoor) or 24 meters (indoor)
  • 6 separate photoelectric beams
  • The tamper evident circuitry triggers an alarm if the power is cut or the end cap is removed
  • Rotating and aluminum housing
  • Anti-UV polycarbonate resin cap and ABS side cap
  • Anti high-low temperature / fog / rain housing
  • Programmable trigger for simultaneous interruption of any of the 2 beams or for the interruption of one of them
  • Terminal block connection
  • Power setting
  • NO / NC / Common relay output
  • Mounting kit included
  • Sync cables are not required
  • LED indicator alignment
  • Tamper switch
  • Black color.
DEM-823 | Infrared curtain barrier with 6 beams of 153 cm
DEM-823 DEM-823

Infrared curtain barrier with 6 beams of 153 cm. Range of 12 meters (outdoor) or 24 meters (indoor). 6 separate photoelectric beams. The tamper evident circuitry triggers an alarm if the power is cut or the end cap is removed. Rotating and aluminum housing. Anti-UV polycarbonate resin cap and ABS side cap. Anti high-low temperature / fog / rain housing. Programmable trigger for simultaneous interruption of any of the 2 beams or for the interruption of one of them. Terminal block connection. Power setting. NO / NC / Common relay output. Mounting kit included. Sync cables are not required. LED indicator alignment. Tamper switch. Black color.

DEM-821 | Infrared curtain barrier with 4 beams of 105 cm
DEM-821 DEM-821
  • Infrared curtain barrier with 4 beams of 105 cm
  • Range of 12 meters (outdoor) or 24 meters (indoor)
  • 4 separate photoelectric beams
  • The tamper evident circuitry triggers an alarm if the power is cut or the end cap is removed
  • Rotating and aluminum housing
  • Anti-UV polycarbonate resin cap and ABS side cap
  • Anti high-low temperature / fog / rain housing
  • Programmable trigger for simultaneous interruption of any of the 2 beams or for the interruption of one of them
  • Terminal block connection
  • Power setting
  • NO / NC / Common relay output
  • Mounting kit included
  • Sync cables are not required
  • LED indicator alignment
  • Tamper switch
  • Black color.
DEM-821 | Infrared curtain barrier with 4 beams of 105 cm
DEM-821 DEM-821

Infrared curtain barrier with 4 beams of 105 cm. Range of 12 meters (outdoor) or 24 meters (indoor). 4 separate photoelectric beams. The tamper evident circuitry triggers an alarm if the power is cut or the end cap is removed. Rotating and aluminum housing. Anti-UV polycarbonate resin cap and ABS side cap. Anti high-low temperature / fog / rain housing. Programmable trigger for simultaneous interruption of any of the 2 beams or for the interruption of one of them. Terminal block connection. Power setting. NO / NC / Common relay output. Mounting kit included. Sync cables are not required. LED indicator alignment. Tamper switch. Black color.

DEM-822 | Infrared curtain barrier with 2 beams of 57 cm
DEM-822 DEM-822
  • Infrared curtain barrier with 2 beams of 57 cm
  • Range of 12 meters (outdoor) or 24 meters (indoor)
  • 2 separate photoelectric beams
  • The tamper evident circuitry triggers an alarm if the power is cut or the end cap is removed
  • Rotating and aluminum housing
  • Anti-UV polycarbonate resin cap and ABS side cap
  • Anti high-low temperature / fog / rain housing
  • Programmable trigger for simultaneous interruption of any of the 2 beams or for the interruption of one of them
  • Terminal block connection
  • Power setting
  • NO / NC / Common relay output
  • Mounting kit included
  • Sync cables are not required
  • LED indicator alignment
  • Tamper switch
  • Black color.
DEM-822 | Infrared curtain barrier with 2 beams of 57 cm
DEM-822 DEM-822

Infrared curtain barrier with 2 beams of 57 cm. Range of 12 meters (outdoor) or 24 meters (indoor). 2 separate photoelectric beams. The tamper evident circuitry triggers an alarm if the power is cut or the end cap is removed. Rotating and aluminum housing. Anti-UV polycarbonate resin cap and ABS side cap. Anti high-low temperature / fog / rain housing. Programmable trigger for simultaneous interruption of any of the 2 beams or for the interruption of one of them. Terminal block connection. Power setting. NO / NC / Common relay output. Mounting kit included. Sync cables are not required. LED indicator alignment. Tamper switch. Black color.

QAR-376 | Programming and monitoring module for QAR-375.
QAR-376 GD-PROG
  • Programming and monitoring module for QAR-375.
QAR-376 | Programming and monitoring module for QAR-375.
QAR-376 GD-PROG

Programming and monitoring module for QAR-375.

QAR-373 | TAG RFID Point for Round Controls ACtiveGuard and ActiveTrack
QAR-373 TAG30 COIN BLACK
  • TAG RFID Point for Round Controls ACtiveGuard and ActiveTrack
  • 125KHz
  • Ø30 mm
  • Currency format.
QAR-373 | TAG RFID Point for Round Controls ACtiveGuard and ActiveTrack
QAR-373 TAG30 COIN BLACK

TAG RFID Point for Round Controls ACtiveGuard and ActiveTrack. 125KHz. Ø30 mm. Currency format.

By Demes Group, Queen Alarm Authorized distributor in Europe

Access the wide range of products offered by QueenAlarm Europe at ByDemes, where you will find a wide variety of intrusion devices classified by volumetric detectors, magnetic contacts, transmission and reception of alarms and more. Buy all QueenAlarm products with the best guarantee, support and 24/7 shipping.