Pirkumu grozs
Jūsu grozs ir tukšs!
- Pieejamība:
- Uz pasūtījumu
- Modelis:
- MD-4301
- Ražotājs:
- FOCUS
90.75€
Bez PVN: 75.00€Introduction
◎ Photoelectric sensor.
◎ Combined aural and visual alarm, network alarm optional.
◎ Automatic reset function.
◎ Detection sensitivity adjustable, self-checking.
◎ Combined aural and visual alarm, network alarm optional.
◎ Automatic reset function.
◎ Detection sensitivity adjustable, self-checking.
◎ built-in power supply.
Model | MD-4301 | MD-4302 | MD-4303 |
Working voltage | 220V | 12VDC | 12VDC |
Working current | static current :20μA～40μA; alarm current :20mA | static current :20μA～40μA alarm current :20mA | |
Usage mode | Independent | Network | Network |
Temperature sense | √ | ||
Alarm volume | ≥85dB | ≥85dB | ≥85dB |
Monitoring area | 20 square meter | 20 square meter | 20 square meter |
Working temperature | -5℃～50℃ | -5℃～50℃ | -5℃～50℃ |
Working humidity | 10%～90% | 10%～90% | 10%～90% |