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- Place of Origin:
- Guangdong, China
- Brand Name:
- SUMRING
- Model Number:
- SR-802PC-2
- name:
- Cheap price system sensor 12v network fire alarm smoke detector relay
- Usage:
- Fire detection
- Voltage:
- 24V
- Standby Current:
- ≤35uA(at DC24V)
- Alarm Current:
- 70mAMax(at DC24V)
- Remote Output:
- 15mA Max ,DIODE GATE
- Alarm Indication:
- Red LED ON
- Operating Temperature:
- -10℃ ~ +50℃
- Operating Humidity:
- ≤95%RH
- Dimension Size:
- 104 mm dia.*51mm deep
Packaging & Delivery
- Selling Units:
- Single item
- Single package size:
- 10.6X10.6X5.1 cm
- Single gross weight:
- 0.25 kg
- Package Type:
- White or neutral color box
- Picture Example:
![package-img]()
- Lead Time:
Quantity(Piece) 1 - 500 >500 Est. Time(days) 10 To be negotiated
Cheap price system sensor 12v network fire alarm smoke detector relay
This is optical smoke fire detector wired with photoelectric signal processing technique, stable operation, easy installation and flexible output mode for adapting various alarm control panel. This product is widely used in houses, hotels, schools and storage etc.
Main Features:
SR-802PC-2: 2-Wire Network Photoelectric smoke alarm
1.Power supply non-polar input
2.Infrared photoelectric sensor
3.MCU processing, eliminate false alarm
4.SMT manufacture technology, high stability
5.Dustproof, mothproof, anti-light interference design
6.Stainless steel shield, anti-RFI(20V/m-1GHz)
7.Execute criterion:UL268, GB4715, EN54-7
Technological details
| Model No. | SR-802PC-2 |
| Operating voltage | DC9~35V |
| Static current | 55uA |
| Alarm current | 35mA@DC12V;60mA@DC24V |
| Sensitivity | 0.5dB/m(±0.01dB/M) |
| Alarm output | Remote LED indicator |
| Installation | Ceiling mounted |
| Working environment | -10℃~+50℃(≤95%RH No congelation) |
| Dimension | 104*49mm |
Product Pictures:
Shenzhen SUMRING Technology Co. Ltd is a Hi-tech enterprise specialized in the research & development of security and fire alarm products, including PIR detector, smoke detector, gas leakage detector, Carbon Monoxide detector, fire alarm bell/strobe siren, manual call point, magnetic contact ,BT Module etc. Enter more
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!