









⏳ Automate your day, own your time—because every second counts!
The Blackt Electrotech BT-41D is a high-precision programmable timer switch designed for seamless automation of electrical devices up to 16A/240V AC. Featuring 16 on/off cycles, a rechargeable battery-backed industrial chip, and a clear LCD display, it mounts easily on DIN rails and delivers reliable, interference-resistant performance for both professional and home applications.
| ASIN | B07HQLZYB5 |
| ASIN | B07HQLZYB5 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #199,069 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #341 in Electrical Timers |
| Color | White |
| Customer Reviews | 4.0 4.0 out of 5 stars (1,571) |
| Customer reviews | 4.0 4.0 out of 5 stars (1,571) |
| Date First Available | 26 September 2018 |
| Date First Available | 26 September 2018 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 219 g |
| Item model number | BT-1040 |
| Item model number | BT-1040 |
| Manufacturer | Blackt Electrotech |
| Manufacturer | Blackt Electrotech |
| Material | Acrylonitrile Butadiene Styrene |
| Part number | BT-1040 |
| Product Dimensions | 3.6 x 8.6 x 6.5 cm; 219 g |
| Product Dimensions | 3.6 x 8.6 x 6.5 cm; 219 g |
| Size | Standard |
D**T
I bought this product two numbers in 1st Feb 2020 and installed then in my two baloneys for switching on & off my grow light for my bonsais. Since then it has been doing the function regularly without any problem. However, a few days back one timer developed a problem that the clock was running very slow. I took up with the supplier and the response was immediate in few minutes came the reply both on amazon and email. Then as battery was the probable cause I opened and told the supplier that it is fixed one and wanted to know where I can buy. They offered for sending it by currier only for the currier charges and a small amount for four battery. All these happened in about 5 days I got the battery installed and it is back in operation. My salute to the customer care they have and appreciate the response. Wish them all the best and wish they keep up the same trend.
R**I
Good product
Y**A
Timer is functioning well to for programing AC to turn on / off
N**N
item was not working at all. even replaced item was not working.
A**S
Nice product
Trustpilot
Hace 2 semanas
Hace 1 mes