








⏰ Never miss a beat with Blackt Electrotech’s ultimate timer precision!
The Blackt Electrotech BT41BL is a robust 220V digital timer featuring 40 programmable time groups and a large 1.6-inch display. Designed for industrial and institutional use, it supports over 10,000 electrical cycles for long-lasting performance. Its versatile din rail mount design makes it ideal for automating school bells, street lights, production equipment, and more, ensuring precise and reliable timed control.
































































| ASIN | B08BFNDDVG |
| Best Sellers Rank | #8,185 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #117 in Controls & Indicators |
| Brand | Blackt Electrotech |
| Colour | White |
| Country of Origin | China |
| Customer Reviews | 4.0 4.0 out of 5 stars (34) |
| Date First Available | 18 June 2020 |
| Item Weight | 120 g |
| Manufacturer | Blackt Electrotech |
| Material | Plastic |
| Net Quantity | 1.0 Count |
| Number of Memory Sticks | 1 |
| Number of settings | 40 |
| Package Dimensions | 9.4 x 7.5 x 4.2 cm; 120 g |
| Power Source | AC |
| Screen Size | 1.6 Inches |
N**M
किमत थोड़ी ज्यादा है पर प्रोडक्ट बहुत अच्छा है
F**N
very good
proper Work not disturb
D**A
Easy to set up and install
Use for any bell or siren purpose
G**I
Bad product
Product is not working and return option is not available
U**R
Good
Like
S**S
Manual not recieved
Instruction Manual not received with this Unit. How to set times.
A**L
Quality
No replaceable battery, time get changes when power failure, needs battery backup with replaceable battery
M**N
Bad product
Bad product
Trustpilot
Hace 3 días
Hace 1 semana