Product Overview

The ODH04-16 Conventional Fire Alarm Control Panel is a 24volt, 4, 8, 16 zone, Class B, Conventional Fire Alarm Control Panel. It is designed exclusively to
meet the latest market requirements and microprocessor technology, with stand-by batteries (two sealed acid storage batteries) and reserved space for installation. It has functions of operation indication, fault indication, alarm indication and cable checking for short circuit or broken circuit. The highly cost-effective ODH04-16 can be used in low-sized applications.


 Style B (Class B) Initiating Device Circuits (IDCs)
accept two-wire smoke detectors and any normally  open contact devices
 One set of volt free changeover contacts operable on fire
 One set of volt free changeover contacts operable on fault
 Non-latching zones facility
 Class change input for remote control
 Zone and alarm disablement
 28V 125mA fused supply permanently available
 28V 300mA fused supply available for fire alarm bells or sounders
 Passive repeater available


AC Power: AC220V±10% 50Hz, 2.0 amps, minimum 14 AWG wire (2.0 mm²)
with 600-volt insulation.
Battery: Sealed lead-acid batteries, Maximum battery charger capacity: 4AH battery
Total 24 V system power: 3.0 amps
Zone Capacity: can be connected with 30 fire detectors and infinite manual call points
Fire & Fault Contact Outputs: 1.0 amps DC24V or AC125V
Using environment: Temperature: 0°C~50°C Related Humidity: ≤95% (40±2°C)
Dimensions: 265×335×87mm (length × width × depth)