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Fire Safety, Protect Your Life and Property Safety.
2 Years
| Ask Lasest Price | |
| Brand Name : | XHA |
| Model Number : | XHA311 |
| Certification : | CE |
| Price : | negotiable |
| Payment Terms : | T/T, Western Union |
| Delivery Time : | 3 Working days |
| Supply Ability : | 10000/Month |
DC12/24V 4 Wire Photoelectronic Smoke Alarm With Relay Output No/Nc Option
| Product Name | smoke detector with relay output | Rated operational voltage | DC9~28V |
| Sound pressure level | ≥80db | Static current | ≤200uA |
| Alarm current | ≤45mA | Work temperature | -10°C~+50°C |
| Output | Sound&light alarm, relay output/NO NC option | Humidity | ≤95%. |
| Sensitivity | 0.15~0.3dB/m | Contact capacity | 1A/DC24V |
Functions
1. Detection.
Press detection button, it can fully check the alarm functions. And
the alarm light flashes quickly with a rapid sound.
2. Alarm.
In the normal environment, The alarm will flash automatically every
10S and automatically detects the concentration of smoke in the
surrounding environment at regular intervals(around 1.6s),If the
smoke concentration is close to the alarm value, the alarm starts
to perform intelligent calculation, and the alarm indicator light
starts to flash. If the calculation result reaches or exceeds the
alarm value, the alarm will start the sound-light alarm and start
the relay. When the ambient smoke concentration drops below the
alarm value, the alarm will automatically return to the normal
working state.
3. Output.
Passive contact output. Contact capacity 24V/1A, NC or NO two kinds
of output.
Installation
First drill two mounting holes with a diameter of 5mm on the
ceiling 43~ 62.5mm apart. Fix the alarm base with the plug and
screw. Then connect the power line and output line.install the
alarm to the base in the correct direction. Press down and tighten
clockwise, finally turn on the power, it works.
Product range
Conventional Fire Alarm System
Addressable fire alarm system
Gas Extinguishing control system
Beam Detector
4 wire smoke detectors with relay output.
2 wire Conventional smoke and heat detectors
Explosion-proof flame detector for fire alarm system
Standalone smoke detectors and combustable gas detector
Service
1. OEM &ODM service.
2. Provide technical support and after-sale service.
3. 1 year warranty.
4. Normally 15 working days lead time.
5. Welcome sample order.
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