PG2 SR-740 Utomhussiren


PowerG trådlös utomhus siren


SR-740 PG2 är en tvåvägs trådlös utomhus siren (IP55). Det ger den perfekta säkerhetslösningen för husägare med ett PowerMaster trådlöst intrångssystem som letar efter en prisvärd och enkel att installera utomhus siren. Det utmärker sig genom att erbjuda kabelfri installation och valfri förlängd tid mellan batteribyten.

Sirenens tvåvägskommunikation, helt övervakad kommunikation med kontrollpanelen ger visuella och ljudmeddelanden om intrång, brandlarm, låg batterinivå och kommunikationsstörningar.


  • Sleek design and robust weatherproof housing (IP55) with high power strobe light
  • Differentiated alarm sounds for intrusion and fire
  • Loud 105 dBA Piezo siren @ 1 meter
  • Transmission range is far greater than the industry standard - enabling repeater-free installations even in large premises
  • Prolonged battery life (up to 8 years with typical use)
  • Battery type: Four 3.6V/3.5AH Lithium independent cells
  • Visible signal quality indication shown on the device
  • PowerG two-way Frequency Hopping Spread Spectrum FHSS-TDMA technology - provides robustness and reliability closer than ever to wired systems
  • Employs the proven AES-128 (128 bit key) advanced encryption algorithm for correct message identification and protects the alarm system from code grabbing and other attacks
  • Continuously measures communication quality and automatically sets transmission power to the minimum required for reliable communication
  • Configured from the panel – no hardware switches and no need to re-open the siren once closed
  • Easy, cabling-free installation
  • Double tamper protection (wall and cover)
  • Choice of red, blue, orange or white (transparent) lens with large screen-print area for company logo and information
  • Compatible with PowerMaster intrusion alarm systems and PowerG receivers

Category Alarm
Sub-category PowerMaster
Brand Visonic
Alarm Type Sirener

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