You are using an outdated browser. Please upgrade your browser to improve your experience.
Fire Safety in High-rise buildings.
If you are responsible for Fire safety or are a resident of a high-rise, multi-occupancy property you will be only too aware of the increased awareness of the need for enhanced fire detection and evacuation processes.
The former ‘stay put’ guidance is now regarded as unsafe and has been replaced by a ‘simultaneous evacuation’ strategy.
Many properties have deployed a waking watch service; this is a fire protection service and involves marshals patrolling to lookout for potential signs of a fire. They are also responsible for raising the alarm.
These services are costing property owners and residents thousands of pounds. A Waking Watch service can be replaced by a wireless Fire Detection System. This meets all the required standards and is quickly and easily installed. The total one-off cost of a Fire Detection System can be less than 10 weeks of a Waking Watch service.
D4 is an easy to use high-performance 4-channel DVR.
It has now been upgraded to provide a more complete range of features and functions, while retaining its simplicity of installation and use, with minimal configurable options.
Existing features such as 50/60PPS record performance and audio recording have been supplemented with serial telemetry and keyboard support, external storage expansion and retrospective searches for motion in the recorded video.
Key features:
6, 9 or 16 Video Inputs instead of 4
Coax Telemetry
Separate security levels for User, Installer and Playback
17 built-in alarms instead of 5
6 built-in relays instead of 4
Support for extra external relays and alarms
Telemetry Pre-sets on alarm
Configurable Pre and Post Alarm duration
Configurable use of relays and alarms
Different behaviour configurable on Alarm or VMD
Different Record Rates for low, medium and high priority cameras
Easy to install screw plugs for telemetry and master alarm/relays
Two serial ports and 4-wire serial telemetry
S-Video Monitor Output
The ability to network more than one unit together over 485-Bus
Fast Recording
D4 can capture up to 50 pictures per second (50PPS PAL/60PPS NTSC), allowing real-time recording of an alarmed camera while simultaneously recording other cameras in time-lapse mode.
Product Variants
D4 is available with or without a built-in CD-R (D4 CD) for easy evidence archive creation. D4 is also available with Retail Solutions support (D4 RS) integrating the text from POS devices with images to protect against shrinkage at the checkout.
