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Introduction:
The GT-D172 named Photoelectric smoke detector(hereinafter called detector) detects the smoke by a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Infrared diodes are placed in the special chamber. The product in accordance with the networking approach is divided into 2-wire and 4-wire detectors.
1. Test by hand
2. Auto reset
3. ASIC adopted
4. Anti-light
5. Strong adaptability for circumstance
6. SMT design, high stability
| Operating Voltage | DC 9V |
| Start Current | ≤uA |
| Power Supply | A 9F22 Battery B AC Power(85-240VAC) |
| Alarm Current | ≤30mA |
| Indicate Alarm | Red Led Flash |
| Sound Level | ≥85dB/m |
| Operating Temperature | -10℃~50℃ |
| Relative Humidity | ≤95%RH |
| Alarm Output | A Sound And Flash Alarm B Relay Out |
| Size | 105×31.5mm |
| Executive Standard | GB4715-1993 |
Guta, professional manufacturer of fire alarm and fire suppression system since 2005.Our headquarter is in London,UK, with factory Shenzhen,China.
Our company"s products have passed CE certification, SASO certification, other international certification is also in the process. We keep our best service for our customers, and have 12 years of export experience with a technologically advanced team of engineers to design and install for overseas project.
Product range:
Addressable fire alarm system(AW-FP100 Series)
Conventional fire alarm system(2166 series)
FM200 gas suppression system(2159 series)
Fire pump
Fire hose/hose reel and cabinet
Abc powder/co2 fire extinguisher
Emergency light system
1.OEM/ODM services.
2.Professional technical team.
3.Offer Free technical support whenever you need.
4.Two year warranty and technical maintenance
Q1:Can I have a sample order?
Q2:What is the lead time?
A:Sample needs 1-3 days, mass product according to your quantity.
Q3:How do you ship the goods and how long does it take arrive?
A:We usually ship by DHL,UPS,FedEX or by Air. 3-5 days after payment received.
Q4:Do you guarantee for the products?
A:Yes,we offer one year guarantee for the products.
Q5:Do you offer OEM service?
A:Yes,we can design the products according to your request.