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Product Overview：
The OA300 Manual Call Point is used to manually transmit fire alarm signal, it provides contact closure to activate emergency equipment, audible and visual signals, and alarm panels.
It is generally installed in staircase, hallway, evacuation passage or places where people haunt.
SEND INQUIRY NOWCharacteristics And Benefits:
Integrated with on-and-off input signal
Sending signal to Intelligent Monitoring Modular for processing or activate the fire bell and other fire protection equipment
Test key included
Simple structure
Dual wiring terminals for Normal open or Normal close circuit
Easy installation and wiring
Comply with Standard: GB19880-2005
Specifications
Operating Voltage | DC24V / AC220V 45/65Hz |
Maxim Current (resistive loads) | 50 VAC or 30 VDC, 8A / 50 VDC, 3A 250 VAC, 8A (see BS5839: Part2) |
Contactor Resistance | ≤0.1 ohm |
Operating Environment | Temperature: –10°C~+60°C |
Related Humidity | ≤95% (40±2°C) |
Dimensions | 86×86×52mm (length × width × height); Weight 165g |
Packing | Pcs/ctn: 60; Size(cm): 48×34×20; G.W(kg): 11 |
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