Blackt Electrotech(BT-35F1): Updated Smoke Detection Sensor with Alert Alarm (DIY) System
Description
🚨 Safety Meets Simplicity: Your Home's Silent Guardian!
- ⚡ HASSLE FREE SETUP - No assembly or wiring required—just install and go!
- 🔔 DUAL ALERT SYSTEM - Audio and visual fault signals keep you informed.
- 🔋 LONG LASTING POWER - Enjoy peace of mind with a battery life exceeding one year.
- 💧 ANTI HUMIDITY DESIGN - Engineered to perform even in high humidity environments.
- 🔍 CONTINUOUS MONITORING - Stay alert with real-time smoke detection.
The Blackt Electrotech BT-35F1 is an advanced optical wireless smoke detection sensor that combines a powerful 85 dB alarm with a user-friendly design. With features like continuous monitoring, a dual alert system, and a battery life of over a year, this smoke detector ensures your safety without the hassle of complex installation. Its anti-humidity technology makes it reliable in various environments, making it an essential addition to any home.
Specifications
| Brand | Blackt Electrotech |
| Style | Bracket |
| Power Source | बटरी सचालित |
| Item Weight | 140 Grams |
| Alarm | Audible |
| Operating Humidity | 95 percent |
| Upper Temperature Rating | 50 Degrees Celsius |
| Manufacturer | Blackt Electrotech |
| Country of Origin | China |
| Item part number | BT-21192 |
| Product Dimensions | 4 x 11.5 x 11.5 cm; 140 Grams |
| ASIN | B07MV46XCB |
Reviews
A**H
Waste of money, better to buy from authentic shop
Faulty product. I bought 2 pcs and fixed it at wall. After 3 months I thought to test it. Didn’t alarm even after putting over the dark black smoke from firecrackers.
C**W
Smoke detector
Good simple smoke detector. Fixed in kitchen. Can be tested readily. Battery 9v not included. Great price. Must for every home and kitchen
V**O
Average build
Malfunctioning after 2 years
S**.
Details of the gadget
The voltage shown on litarature is confusing
D**X
Not work
Not work
C**A
Blackt electrotech smoke detector
This products not working till it gets full with smoke. It should start when smoke starts . What is this for use when everything is finished. It smoke sensors not sensitive at all. Very bad
K**E
Great price & good functionality
Smoke sensor is up to the mark.Good quality reasonably priced product.
A**H
Not good
Useless product with no sensitivity to smoke... I doubt if it would ever go off. It doesn't come with battery, you will have to buy additional. The product was returned by me..
Common Questions
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5 days ago
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