Small fire alarm control panel 2 zone RS485 fire alarm panel

https://www.vedardsecurity.com/2-fire-zone-mini-conventional-fire-alarm-control-panel-p-60

Small business fire security solution with conventional fire alarm systems. 2 wire smoke detector, 2 wire heat detector, gas sensor, manual call point, siren strobe all fire detection sensors for conventional fire alarm system. 2 zones, 4 zones or 6 zones Conventional fire alarm systems are used for restaurant, store, shop, family hotel for fire security. Conventional fire alarm system can equip with fire extinguish panel gas fire extinguish and fire sounder lighter for evacuation.

Specification:
1. System Power Supply: Primary AC 120VAC 50/60 Hz / 240VAC 50/60 Hz
Power supply rating 2 Amps @ 24VDC
Maximum Battery Charging Current 0.98 Amps @ 26VDC
Initiating Device Circuits 2 Zones Alarm Zone 2
Normal Initiating Operating Voltage 23VDC, Maximum 26VDC, regulated
2. Standby current: <50mA<br /> 3. Alarm current(not include the others): <150mA<br /> 4. Detector Voltage (VDC): 24V
5. Number of sensor zones: 2 zones
6. Max. number of detectors per zone: 30
7. Alarm Voltage: 24V
Short Circuit Initiating Current (per zone) 35mA Maximum
Maximum Initiating Resistance (per zone) 10 ohms
Initiating End-of-Line Resistor 4K7 ohms, 1/2W 5%
Standby Detector Current (per zone) 4mA maximum
Maximum Detector Count (per zone) 30 detectors
Initiating Cabling Type 18AWG Twisted Shielded pair (14 – 18 AWG)
Detector Base Impedance 430 ohms
Notification Appliance Circuits 1 NACs, Special Application
Maximum NAC Current Rating 1 Amp maximum per circuit
NAC Operating Voltage 26VDC Nominal, 30VDC Maximum
NAC End-of-line Resistor 1N4007 Diode
FAULT Relay rating 2A & 30VAC, resistive
Alarm( Auxiliary ) Relay rating 2A & 30VAC, resistive
Master alarm panel Digital & LED display
Slave alarm panel LED display only
9. Max. Alarm current per zone: 300mA
10. Max. number of sounders per zone: 16
11. Max. sounder supply current in fire: 1A/24V
12. Fire fault relay contacts loads: 2A/24V
13. Panel weight without battery: 520g
14: Diameter: 108mm*143mm*40mm