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China best prices wholesale detector smoke with 9V battery
Especially detects visible particles (associated with smouldering fire) sooner than ionization alarms. Once smoke particles or a fire danger is detected, this alarm will chirp and the red LED will flash rapidly to alert you and your family timely. Furthermore, this alarm has dustproof, mothproof and anti-light interference etc. functions, ensuring stability from design basis and suitable for early warning and protection of fires in houses, factories, shopping malls, hotels, office buildings, school buildings, banks, libraries and warehouses etc. indoor places.
ASIC control
Manual test, auto-reset
Low power indication
Infrared photoelectric sensor
Sound & flash alarm
Thin structure design
Strong adaptability to circumstance
SMT adopted
Dustproof, mothproof and anti-white light
Technical specification:
Operating voltage: DC9V (power by battery)
Standby current: less than10uA
Alarm current: less than 20mA
Operating temp.: -10 to +50 degrees
Working humidity: less than 95%RH
Alarm mode: sound & flash alarm
Alarm volume: more than 85dB/m
Detecting area: 20 square meter
Sensitivity: class I
Dimension: 131mm dia.*45mm deep
Product Pictures
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.
| Delivery Time | |
| Sample order | 1-3 working days |
| Bulk order | 25-35 working days |
| Stock order | 7-10 working days |