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- Place of Origin:
- Guangdong, China
- Brand Name:
- SUMRING
- Model Number:
- SR-803
- Input voltage:
- DC9V/AC220V
- Standby Current:
- ≤12mA; DC9V,≤30mA(AC220V)
- Detecting area:
- 20 square meters
- Static current:
- ≤10uA (DC9V)≤30mA(AC220V)
- SPL:
- ≥85dB(with 1 meter)
- Alarm mode:
- sound & flash
- Operating humidity:
- ≤95%RH
- material:
- ABS plastic
- size:
- 132mm*45mm
- wired interconnection:
- yes
- Supply Ability:
- 50000 Piece/Pieces per Month
- Packaging Details
- white boxor neutral color box
- Port
- shenzhen
- Picture Example:
![package-img]()
- Lead Time:
Quantity(Pieces) 1 - 500 >500 Est. Time(days) 12 To be negotiated
low frequency 230v 9v battery standalone fire detector smoke alarm
Main features:
| MPU processing adopted |
| Auto reset/reset after power off |
| Infrared photoelectric sensor |
| Networked output:N.C/N.O optional |
| LED alarm |
| Metal shield with high frequency immunity |
| Best adaptability with environment |
| High density SMT design,high steady,sensentivity adjusted |
| Unique structure with dustproof, anti-fly, anti-light design |
| 4-wired smoke detector( (for home burglar alarm) |
Technical parameter:
| Operating voltage | AC 110V ~220V DC9V battery (6F22) |
| Surveillance current | ≤10uA (DC9V) ≤30mA (AC220V) |
| Alarm current | ≤12mA DC9V ≤30mA AC220V |
| SPL | ≥85dB(with 1 meter) |
| Temperature range | -10~50°C |
| wired interconnection | yes |
| Humidity | ≤95%RH |
| Low voltage working time | 7-15 days |
| Product Demension | Φ132.5X43mm |
| product weight | 0.25kg |
Product pictures:
Products real shot
| 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.