A leading fire alarm system manufacturer since 1995

Hot Sale Analog Addressable Fire Alarm Control Panel OZH4800E


Product Overview:

The OZH4800E control panel is an analog addressable fire alarm panel using the latest 32 bit microprocessor technology and containing 4 or 8 SLC loops with each loop supporting 192 devices of any combination (sensors or modules). 

Communication between devices is transferred through standard cable (shielded or twisted pair is not required). Each panel includes a 5.0 amp power supply, 600 characters LCD display, 29 large easy-to-use tactile touchpad for system operation, programming and maintenance, 12 state indicators and a RS232/RS485 communication port. 

System operations include silencing alarms and troubles, resetting system and manual starting/stopping field equipment. The system's non-volatile event history buffer stores 9999 events for viewing. 

The system supports a variety of Orena devices: smoke and heat sensors, manual call points, contact input (monitor) modules, relay output modules, dual input/output modules, and short circuit isolator modules. In addition, interfaces to conventional detection systems can be established by using a conventional zone-monitoring module. The basic system can be expanded by adding OZF-LCD8 remote annunciator, OZH48ZL signalling line circuit expander, and optional mini-printer (for printing system reports). The intelligent panel and detectors know the difference between a fire and a dirty sensor. It lets you tailor sensor sensitivity and gives you immediate, pinpoint accuracy for any condition. 

The powerful OZH4800E system provides you with revolutionary value and performance in addressable sensing technology, reduces nuisance alarms and makes service calls a rarity.

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Characteristics And Benefits: 

Using advanced industry-standard protocol for fast and stable communication

Up to 1536 addressable points, 192 sensors & modules per loop

Uses standard wire, no shielded or twisted pair required on SLC loops

Supports Class B (style 4) and Class A (style 6 or 7) SLC loops

Automatic drift compensation & daily calibration

Programmable sensitivity levels per device

Large 15-line x 40-character LCD display (600 char.)

Built-in help information screens

Powerful & versatile Cause & Effect programming (fire protection-related device control)

RS-232 /485 communication port

Optional mini-printer


Primary Power Supply

 120V or 220VAC 50/60Hz

Standby Batteries

 DC24V 4AH sealed rechargeable batteries

Power Supply Output

 24VDC @ 5.0 Amps (4 Amps available for system power)


 15 lines x 40 characters LCD (600 characters total)

SLC Loops

 2, 4, 6 or 8 (class A, "style 6 or 7" or class B, "style 4")

Devices Per Loop

 192 sensors & modules

Product Description

+86 755 2678 7499

To meet various requirements in your market, we pride to offer complete fire protection system and standalone products. For OEM/ODM service, please go to OEM/ODM

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