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fire detector 3v optical 10-year sealed battery smoke detector
Technical specification:
Model NO. | SR-825PHS |
Operating voltage | 3V lithium battery |
Static current | 8uA |
Alarm current | 35mA |
Alarm output | Sound & Flash alarm |
Sound level | 85dB/3m |
Installation | Ceiling mounted |
Sensitivity | 1.8%ft±0.8%ft |
Working environment | -10℃~+50℃,(≤95%RH No congelation) |
Dimension | 95*41mm |
Main Features:
| Battery Operated | Long-life lithium-ion battery sealed in the alarm to lengthen its lifetime to 10 years in standby condition. |
| Operating Light (LED) | Flashes approximately every 53 seconds confirming unit is powered. |
| Low Battery Warning | Alarm beeps every 40 seconds when the battery needs replacing. |
| Alarm Pause (Hush mode) | Silence your smoke alarm by momentarily pressing the test button when non-emergency smoke (e.g. steam), causes nuisance alarms. The red light flashes every 10 seconds to remind you that the smoke alarm has been silenced. The alarm will automatically reset after 15 minutes. |
| Sensitivity Test Button | Test the sensitivity, circuitry, batteries, horn. |
| Loud 85 Decibel Piezo Electric Alarm | Automatically resets when hazardous condition has passed. |
| Easy Installation | Fixings supplied. |
Product pictures:
| 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.