Conventional Fire Alarm Control Panel

详情

Specification: Power Supply: AC **0V *0/*0Hz Stand-by Battery: DC*4V Sealed Maintenance-Free Lead-Acid Battery Charging Voltage: DC*6.4V Below **0mA Trickle Charging Circuit Voltage: DC*4V Short Circuit Voltage 5V below *2mA Loop Resistance: Below *0Ω back and forth Detector Installation: No limit in the number of differential detector & constant-temperature detectors used; smoke detectors or electronic differential detectors; each ciruit can connect to a maximum of *6 smoke detectors (monitoring current for detectors: DC*4V *0µA) Terminal Resistor: *0kΩ Number of indicators: 1 time the number of panel circuits Number of Local Alarm: 1 time the number of panel circuits Number of circuit & Dimension: 1L/2L/4L/5L/8L (**0x**0x**0mm) *2L/*6L(**0x**0x**0mm) *4L(**5x**0x**0mm)