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- Place of Origin:
- Guangdong, China
- Brand Name:
- SUMRING
- Model Number:
- SR-802PC-4
- color:
- white
- Alarm current:
- 0.5dB/m(±0.01dB/M)
- Alarm output:
- Remote LED indicator&Relay output
- Static current:
- DC9~35V
- Installation:
- Ceiling mounted
- Alarm type:
- Relay output
- Dimension:
- 104*49mm
- Packaging Details
- white box or neutral color box
- Port
- Shenzhen
- Picture Example:
![package-img]()
- Lead Time:
Quantity(Pieces) 1 - 500 >500 Est. Time(days) 10 To be negotiated
Factory Price Wired Fire Alarm Tobacco Sensor Photoelectric Smoke Detector 12V
1.SR-802PC-4 is 4-Wire Network Photoelectric smoke alarm
2.Power supply non-polar input
3.Infrared photoelectric sensor
4.MCU processing, eliminate false alarm
5.SMT manufacture technology, high stability
6.Dustproof, mothproof, anti-light interference design
7.Stainless steel shield, anti-RFI(20V/m-1GHz)
8.Execute criterion:UL268, GB4715, EN54-7
Technical specification:
| Operating voltage | DC9~35V |
| Static current | 12mA(NC);500uA(NO) |
| Alarm current | 10mA(NC);18mA(NO) |
| Sensitivity | 0.5dB/m(±0.01dB/M) |
| Alarm output | Relay output |
| Installation | Ceiling mounted |
| Working environment | -10℃~+50℃(≤95%RH No congelation) |
| Dimension | 104*49mm |
Product Pictures:
1:Can I get one sample for test before big order ?
Sure, you can.Please leave a message we will contact you soon.
2. Can I customized LOGO?
Yes you can. Packaging, products, instructions can be printed logo.
3. Can I customized functions?
Yes you can, we have professional R&D team to support best service, and give you best suggestions.
4. How about the quality of your products?
Our raw materials are purchased from qualified suppliers. And we have a strong quality control team to guarantee our products quality.
5. How long is your products quality warranty?
The warranty period is 2 years from the factory, if there are individual quality problems, we will replenish the customer in the next batch of orders
6. When can you ship out my order after my payment?
Normally samples order: about 5-7 days; mass order 2-3 weeks.
7. Can I visit your factory and company office?
Sure, welcome ,any time!