JBF5172
Two-wire, non-polar, no need for DC24V, according to the circuit voltage adapt to sound, light, sound and light operating modes.
| Items | Technical Parameters |
| Working voltage | DC18V-27Vmodulation type provided by the control panel |
| Wiring | Signal line: L1, L2 Polarity-free |
| Working temperature | -10~+50℃ |
| Storage temperature | -20~+55℃ |
| Relative humidity | ≤95%(40±2℃) |
| Alarm current | ≤5mA(24V) |
| Output capacity | DC30V /2A |
| RF susceptibility (immunity) | 30V/M |
| Alarm volume | 70dB~95dB |
| Modulation cycle | 2.0s~4.0s |
| Flash frequency | 1.0Hz~1.5Hz |
| Dimensions | Φ100mm×67mm |
| Addressing method | Electrical encoder |
| Address range | 1-200 |
| Applied environment | Indoors and not in residential area |
| Communication distance | 1500m |
| Applied standard | GB26851-2011 “Audible and/or visual alarm signaling appliances” |


