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- Place of Origin:
- Guangdong, China
- Brand Name:
- SUMRING/OEM
- Model Number:
- SR-813PC-4
- Product name:
- optical chamber ble smoke alarm smoke detector with Relay Output
- Usage:
- Fire Protection
- Color:
- White
- Operating voltage:
- DC10-30V
- Alarm temperature:
- N/A
- Static current:
- 4mA(relay N.O.)/13mA(relay N.C.)
- Alarm current:
- 19mA(relay N.O.)/9mA(relay N.C.)
- Alarm output:
- Relay output
- Installation:
- Ceiling amounted
- Dimension:
- 100*48mm
- Supply Ability:
- 50000 Piece/Pieces per Month smoke detector
- Packaging Details
- carton or neutral color box
- Port
- FOB shenzhen
- Picture Example:
![package-img]()
- Lead Time:
Quantity(Pieces) 1 - 500 >500 Est. Time(days) 15 To be negotiated
OEM DC 10-30V Photoelectric optical chamber ble smoke alarm smoke detector with Relay Output
Featues of Conventional smoke detector for fire alarm system :
1.Photoelectric - ideal for detecting smouldering fire
2.2-wire, 4-wire connection click here to 2 wire
3.Wide operating voltage range; Power Supply Non-Polar
4.MCU Processing; High resistance to false alarms
5.Compatible with general fire alarm control panels
6.Ceiling/wall mountable
7.Red LED indicates that the detector is operating properly and alarm mode
8.Power-Off Reset; Remote LED Indicator (2 Wire) click here to 2 wire
9.Alarm Relay N.C. or N.O. Optional (4 Wire)
10Stainless Steel Shield in Chamber; Anti-RFI
11.Power supply non-polar input;
12.Execute criterion: GB4715, EN54-7, UL539;
Model No. | SR-813PC-4 |
Operating voltage | DC10-30V |
Alarm temperature | N/A |
Static current | 4mA(relay N.O.)/13mA(relay N.C.) |
Alarm current | 19mA(relay N.O.)/9mA(relay N.C.) |
Alarm output | Relay output |
Alarm indication | Red led on |
Installation | Ceiling amounted |
Contact rating | 0.1A@DC 28V |
Sensitivity | 0.15dB/m (±0.03dB/m) |
Working environment | -10°C~+50°C (≤95%RH No congelation) |
Dimension | φ100*48mm |
| Delivery Time | |
| Sample order | 1-3 working days |
| Bulk order | 25-35 working days |
| Stock order | 7-10 working days |
Q1:Are you manufacture or trading company?
A1:We are a professional manufacture specialize in fire alarm products.
Q2:What is the moq?
A2:As usual,there is ready stock for our regular & hot selling models.
So any order quantity is welcome.
Q3:Can I customize LOGO and customized functions?
A3:Yes you can. Packaging, products, instructions can be printed logo. and functions we have professional R&D team to support best service.
Q4:How about the quality of your products?
A4:Our raw materials are purchased from qualified suppliers.
Q5:How long is the warranty time of the products?
A5: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.