Standalone Photoelectric Sensor Fire Alarm Description
* Intelligently self check the battery voltage, check the power supply and circuit condition, once a week;
* Self-check: check the battery voltage every one minute, when voltage is lower than 6.8V, led light will flash and make di di di di sound;
* Could work alone or together with wireless home alarm system.
Every fire alarm we sell comes complete with a 5year manufacturer's warranty, provided it is serviced in accordance with the requirements of BS 5306 part 3. This guarantee does not cover defects caused by accident, misuse or neglect.
Technical Details
Product Code: | SD-426A |
Battery: | DC9V |
Alarm Current: | 10mA |
Voltage Alarm: | 5.5~6.2V |
Battery Alert Remain: | 7~15days |
Working Humidity: | <93%RH 101.5ΦX38H MM EN14604 |
Weight: | 16/17.5kg |
| Packing Size: | 57.5*31.5*46CM |
Our Product

Our Factory

Our services

Welcome here, Maybe we can help you to do more for your business, pls read the following words carefully.
Q How can I get the sample to check your quality?
A After price confirmation, you can require for samples to check our product’s quality. If you just need a blank sample to check the design and quality. We will provide you sample for free as long as you afford the express freight.
Q What can I get the price?
A We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please tell us in your email so that we will regard you inquiry priority.
Q What about the lead time for the mass production?
A Honestly, it depends on the order quantity and the season you place the order.
FAQ
Q: 1. How to proceed with the order if I have a logo to print?
A: Firstly, we will prepare artwork for visual confirmation, if the color and position are alright, we would make
sampling first from the silk print factory and take a picture for your second confirmation before mass production.
Q: 2. Do you offer a guarantee for the products?
A: Yes, we offer one year guarantee for the products.
Q: 3. Do you accept dropshipping?
A: Yes, it’s available.
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