The Paradox
Since 1989, these goals have driven the development of revolutionary products. Paradox started with an impressive line of motion detectors whose patents are still used in our products today. In 1996, Paradox introduced the Digiplex series of security systems, featuring our encrypted expandable bus system. In 2001, Paradox introduced an extensive range of wireless systems, including the award-winning Magellan all-in-one console. Over the last few years, Paradox’s focus has shifted progressively towards software development. In 2007, Paradox revamped and shifted many products to new platforms, including the MG, SP and EVO series. We also introduced advanced communication modules using GSM and IP, and in-field firmware upgradeable hardware. Paradox has showed it by re-introducing the Elegance a beautifully styled motion detector that we first produced 20 years ago. Paradox’s Sri Lankan agent is Safrex International (Pvt) Ltd.

The HD78F Event-Driven Indoor Security IP Camera/High Grade Security Detector, provides video/audio/detection solution for Paradox security systems. The HD78F provides day/night vision at 720P and Hi-Fi audio recording, with 40 minutes of internal event-recording capacity and 20 minutes for alarm events. The HD78F records alarm events, sends pictures to the Central Monitoring Station (CMS) and to users. It allows permitted users to open online audio/video streaming at 720P quality. Programmed, installed and managed via Insite GOLD, it stores files in the application once played, or on Google Drive. Paradox DNS service provides site access 24/7. Paradox HD78F can livestream videos on a local system like CCTV cameras; also, any site camera can be used without participating in alarm functions. Privacy is managed by the Master with the Block Access feature. As well, the CMS will be able to access online video streaming limited to 15 minutes after an alarm event. The HD78F is easily and quickly programmed via the Paradox Insite GOLD free smartphone application. Video events and push notifications are delivered to the user’s smartphone; In addition, cameras can be accessed for Video on Demand via the application.
HD88 Outdoor 720p HD Camera
BR88 HD88 Wall Bracket
HDB7 Swivel Bracket for the HD78F
HD78F Event-Driven Indoor Security IP Camera / Detector
GPRS / GSM / IP / Voice
All Paradox control panels have been specifically built from the ground up to support the latest in communication technology, including GPRS, GSM, IP and voice. Whether it be uploading/downloading via GPRS, monitoring and controlling your system remotely through a PC, receiving system status and events by voice or text message, or reporting to the monitoring station via GSM or GPRS, all Paradox panels support various communication applications that heighten an installation’s security.
Digital Motion Detectors
From outdoor and pet-friendly digital motion detectors to analogue motion detectors, the Paradox series of motion detectors combines advanced features and patented technologies to provide a high level of detection and false alarm prevention. Whatever the application, there’s a Paradox motion detector that will suit your needs and surpass your expectations.

Developed for high-security applications, our digital motion detectors perform direct analog to digital conversion of the PIR sensor’s signal using a powerful, high-speed microprocessor-based digital IC. A software-driven process then converts, amplifies and processes the sensor’s low-level signal in the digital domain without any analog circuitry (no saturation, no loss of data and no noise). This unique technology provides increased accuracy, reliability and superior false alarm immunity.

Our patented Auto Pulse Signal Processing transforms the signal energy to a pulse output to determine if the progression of the detected occurrence corresponds to an alarm condition. Energy from the signals are measured and stored in memory until a minimum level is reached. The processor then rejects signals that do not meet its required specifications for generating an alarm.

PS45 Supervised Backup Power Supply
75W 100-240 Vac or 13.8 Vdc Battery to 15 Vdc Standalone or Supervised Backup Power Supply
AC input: 110 Vac to 240 Vac
75W total power
15 Vdc 4.0A continuous auxiliary output
Standalone operation or Bus supervised with Paradox Security Systems
On-board anti-tamper switch
Application monitored notifications (when connected to Bus)
Compatible with EVO Series (all versions), SP5500SP6000SP7000 V6.80 and higher, MG5000 and MG5050
2.8A Supervised Power Supply
2.8A supervised power supply
2.5A auxiliary power output and up to 1.2A flexible battery charging
Standalone Operation
On-board, auto-sensing anti-tamper switch
On-board anti-tamper switch
Compatible with EVO Series (all versions), SP5500SP6000SP7000 V6.80 and higher, MG5000 and MG5050
Switching Power Supply
13.8Vdc, 1.75A switching power supply
Fuseless electronic protection with automatic restore
Automatic transfer to backup battery power
Second backup battery connector (optional)
Battery test input
TK278 Tamper Kit


  • Use with metal boxes
  • Protects against tampering (opening door or removal from wall)
Metal Boxes
Provision for multiple module and panel mounting
Many punch-out holes for simple wiring
Easy door removal
Convenient sizes:
– 20cm X 25.5cm X 7.6cm (8″ x 10″ x 3″)
– 28cm X 28cm X 7.6cm (11″ x11″ x 3″)
PBOX Plastic Enclosure
For use with ZX8SP, ZX8, PRT1, PGM4 and ADM2

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