CQR Backlit Senza S Plus Backplate

CQR Backlit Senza S Plus Backplate

This Senza range of external warning devices includes 2 wired models at Grade 2 & 3 Environmental class IV and can be installed in security systems in accordance with EN50131-1: 2006 + A3: 2020.
These wired models comply to EN50131-4: 2019, WD type Z; These warning devices feature one piezo and one LED strobe for audible and visual indication of an alarm activation. Each model includes the latest innovation in electronics and incorporates a lithium Ion battery for better reliability, each of the wired versions incorporates a smart charging circuit to optimise the battery capability and battery life.

Key Features

• EN50131-4 Grade 2 and Grade 3 options
• Backlit option – ‘Dusk to dawn or ON’ backlit model only
• Comfort LEDs
• Lithium smart battery charging
• SAB/SCB option
• Confirmed alarm input – Audible and LED strobe – optional plus models
• Self test input plus models
• Fault relay output plus models
• Trigger polarity -/+
• Tamper polarity -/+ plus models
• Trigger wire monitoring plus models
• Adjustable siren timer 3min / 15min / intermittent depending on model
• Adjustable siren volume Hi/Lo

Technical Specification