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Addressable protection system manual call point price
Specification of Addressable protection system manual call point price
Addressable protection system manual call point price technical parameters | |
| Executive standard | GB19880-250 |
| Operating voltage | 24V (pulse modulation) |
| Operating current | <300µA |
| Weight | 120g |
| Wiring method | nonpolar two-bus system |
| Operating enviroment | Indoor |
| temperature | -10°C~+50°C |
| Relative humidity | ≤95% |
Detail Show Of Addressable protection system manual call point price 
Addressable protection system manual call point price features:
1.Executive standard: GB19880-2005
2.Operating voltage: 24V (pulse modulation)
3.Operating current: <300uA (in the monitoring status); <2mA (in the action status)
4.Output contact: Normally open contact; capacity: 0.1A/30VDC
5. Weight: About 120g
6. Wiring method: nonpolar two-bus system (L1, L2)
7. Operating environment: Indoor, temperature: -10°C~+50°C; relative humidity: ≤95% (40°C±2°C,
without condensation)
8. Coding method: It can realize online coding with the help of a coder and without the necessity of
disassembling the bus (however, the equipment must be powered off). Address codes 1 to 324
are available for selection.
9. Telephone jack: Two-wire fire telephone jack (equipped with a standard 6.3 single-track audio connector).
10.Starting part: A plastic pressing sheet that may be used repeatedly. It can be manually reset with a special
tool after being pressed.
11. Starting mode: Press the pressing sheet manually.
12. Indicator: The red ALARM indicator will blink in the inspection status or remain lit in the alarm status;
the PHONE indicator will blink when a fire telephone loop is connected, otherwise it will be out.
Matched host machine: fire alarm control panel (such as AW-AFP2188)