Zenitco Klesch-1S+LTsU Red Wide-Beam Light
- $839
In short: The Zenitco Klesch-1S+LTsU combines a wide-angle white light with an integrated red aiming module in one compact unit. Two CR123 cells are installed at the factory.
Compatibility checkpoint
Choose this model when its mounting interface matches the intended position shown in the product images. Confirm the available clearance and interface before ordering.
Purpose and controls
The white LED produces a broad light field for short-distance observation, while the integrated red module provides a separate aiming reference. The unit leaves the factory in transport lock mode. For first use, press and hold both side buttons together until the light activates.
Technical specifications
| White-light source | High-brightness white LED with a wide solid-angle beam |
|---|---|
| Aiming module | Red semiconductor laser diode |
| Power | 2 × CR123, 3 V each, installed |
| Stable continuous runtime | At least 1.2 hours in constant mode |
| Dimensions | 84 × 38 × 37 mm (±3 mm), with compact rear section |
| Weight | 138 ± 3 g without batteries, with compact rear section |
| Operating range | −20°C to +40°C |
| Documented service life | 5 years |
What's in the Box
- Klesch-1S+LTsU red light and aiming module — 1
- CR123 batteries, installed — 2
- Operating manual — 1
Eye-safety note
Never direct the laser beam or its mirror-like reflection toward anyone's eyes. Follow the supplied operating manual.
Frequently asked questions
Why does the unit not activate when first unpacked?
It ships in transport lock mode. Press and hold both side buttons together until the light activates.
Which batteries does it use?
It uses two CR123 3 V cells. Both cells are installed at the factory.
How long does it operate in constant mode?
The documented stable continuous runtime is at least 1.2 hours with the standard cells.
Is a storage pouch included?
No. The current manufacturer delivery list includes the unit, two installed batteries and the operating manual.
Installation
Confirm the required interface before installation: exact compatible mounting interface confirmed against the manufacturer product configuration. Fit the component according to the manufacturer instructions, then verify the resulting interface or function: wide-angle white illumination plus red aiming module.
General
Mounting & Rails
Care & Chemicals
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