VC World Group » Security System https://vcworldgroup.com Complete Software & Security Solution Thu, 25 Sep 2025 07:04:46 +0000 en-US hourly 1 http://wordpress.org/?v=3.6.1 4-wire smoke and heat combined detector https://vcworldgroup.com/4-wire-smoke-and-heat-combined-detector/ https://vcworldgroup.com/4-wire-smoke-and-heat-combined-detector/#comments Sat, 06 Sep 2014 17:20:02 +0000 admin http://vcworldgroup.com/?p=1488 Read More]]>
  • 4-Wire operation
  • Optical & thermal detection
  • Built-in alarm relay
  • Wide operating voltage
  • Advanced electronic technology
  • Proven detection performance
  • UL EN approval
  • DETECTOR CLASS: Photoelectronic and thermal
  • SUPPLY WIRING: 4 – WIRE
  • DESIGN STANDARD: EN 54-7 and UL 268
  • APPROVAL: CE; EN and UL
  • SUPPLY VOLTAGE: 24V DC
  • HUMIDITY: 0% to 95% RH No Condensation
  • SENSITIVITY: UL:2.3%FT; EN 54:0.15dB/m
  • IP RATING: IP 43
  • START-UP TIME: 10 Seconds
    • ]]>     https://vcworldgroup.com/4-wire-smoke-and-heat-combined-detector/feed/ 0     2-wire smoke and heat combined detector https://vcworldgroup.com/2-wire-smoke-and-heat-combined-detector/ https://vcworldgroup.com/2-wire-smoke-and-heat-combined-detector/#comments Sat, 06 Sep 2014 17:14:39 +0000 admin http://vcworldgroup.com/?p=1485 Read More]]>
  • 2-Wire operation
  • Optical & thermal detection
  • Wide operating voltage
  • Advanced electronic technology
  • Proven detection performance
  • Designed to meet approvals worldwide (e.g. UL EN CE)
  • Sensor base: optional installation and wiring mode
  • EN UL approval
  • >DETECTOR CLASS:Combined Smoke and Heat
  • SUPPLY WIRING:2 – WIRE
  • DESIGN STANDARD:EN 54-5/7 and UL 521&268
  • APPROVAL: CE; EN and UL
  • TEMPERATURE RANGE: -10℃ to +55℃
  • HUMIDITY: 0% to 95% RH No Condensation
  • SENSITIVITY: UL:2.3%FT; EN 54:0.15dB/m
  • IP RATING: IP 43
  • START-UP TIME: 10 Seconds
    • ]]>     https://vcworldgroup.com/2-wire-smoke-and-heat-combined-detector/feed/ 0     UV sensor conventional flame detector https://vcworldgroup.com/uv-sensor-conventional-flame-detector/ https://vcworldgroup.com/uv-sensor-conventional-flame-detector/#comments Sat, 06 Sep 2014 16:57:27 +0000 admin http://vcworldgroup.com/?p=1482 Read More]]>
  • Fast-respond to ultraviolet radiation emitted by almost all flames
  • Artistic and professional housing design
  • Wide operating voltage
  • 4-wire operation
  • Built-in alarm relay
  • Advanced electronic technology
  • Proven detection performance
  • Designed to meet approval worldwide.
  • HUMIDITY: 0% to 95% RH No Condensation
  • UV SENSITIVITY: 185 to 260 nm
  • RESPONSE TIME: 5Sec for 30mm flame @ 5 meters
  • START-UP TIME: 10 Seconds
    • ]]>     https://vcworldgroup.com/uv-sensor-conventional-flame-detector/feed/ 0     Carbon monoxide Detector https://vcworldgroup.com/carbon-monoxide-detector/ https://vcworldgroup.com/carbon-monoxide-detector/#comments Sat, 06 Sep 2014 15:53:17 +0000 admin http://vcworldgroup.com/?p=1477 Read More]]>
  • Power requirement: 9V battery
  • Static current: Less than 50uA
  • Alarm concentration:
    • concentration 30ppm: make alarm in 120 minutes
    • concentration 50ppm: make alarm between 60 to 90minutes
    • Concentration 100ppm: alarm between 10 to 40minutes
    • concentration 300ppm: alarm within 3 minutes
  • Alarm current: less than 50mA
  • High brightness light emitting diode
  • Standy: flash per 50s;
  • Alarm: fast flash
  • Loud high-volume buzzer output: 85dB within 3m
    • ]]>     https://vcworldgroup.com/carbon-monoxide-detector/feed/ 0     Super Scanner V Hand-Held Metal Detector PN 1165180 https://vcworldgroup.com/super-scanner-v-hand-held-metal-detector-pn-1165180/ https://vcworldgroup.com/super-scanner-v-hand-held-metal-detector-pn-1165180/#comments Wed, 03 Sep 2014 00:26:38 +0000 admin http://vcworldgroup.com/?p=1301 https://vcworldgroup.com/super-scanner-v-hand-held-metal-detector-pn-1165180/feed/ 0 Archway Gate metal detector MCD-600 (6+2zones) Arkway Gate https://vcworldgroup.com/archway-gate-metal-detector-mcd-600-62zones-arkway-gate/ https://vcworldgroup.com/archway-gate-metal-detector-mcd-600-62zones-arkway-gate/#comments Wed, 03 Sep 2014 00:24:27 +0000 admin http://vcworldgroup.com/?p=1297 https://vcworldgroup.com/archway-gate-metal-detector-mcd-600-62zones-arkway-gate/feed/ 0 Archway Gate metal detector MCD-300 https://vcworldgroup.com/archway-gate-metal-detector-mcd-300/ https://vcworldgroup.com/archway-gate-metal-detector-mcd-300/#comments Wed, 03 Sep 2014 00:22:20 +0000 admin http://vcworldgroup.com/?p=1294 https://vcworldgroup.com/archway-gate-metal-detector-mcd-300/feed/ 0 Security System https://vcworldgroup.com/security-system/ https://vcworldgroup.com/security-system/#comments Tue, 02 Sep 2014 09:57:16 +0000 admin http://vcworldgroup.com/?p=142
    Choose Product:

    Arkway Gate

    Archway Gate metal detector MCD-600 (6+2zones) Arkway Gate

    Archway Gate metal detector MCD-300

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