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Zenitco Klesch-1S-IK+LTsU Infrared Illuminator and Aiming Module

Brand: Zenitco
Product Code: Zen-Klesch-1S-IK-LTsU
Availability: In Stock

  • $1 029
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Product supportBefore and after purchase



In short: Zenitco Klesch-1S-IK+LTsU combines an 850 nm infrared illuminator with an integrated 850 nm infrared aiming module. It works only in the infrared range and requires a compatible night-vision device. Grand Power T10 is the exact host model confirmed by the manufacturer compatibility index.

Compatibility matrix

Host modelRequired viewing equipmentStatus
Grand Power T10Compatible night-vision deviceDirect documented fit

Selection checkpoint: Both the illuminator and aiming point are infrared and are not intended for unaided viewing. Other host models are not assigned in the official compatibility index and are excluded from the verified filter record.

Purpose and operation

The compact unit supports short-distance observation and designation in darkness or limited visibility. The manufacturer specifies an aiming distance up to 15 m. It ships in transport-lock mode; hold both side buttons together until activation to unlock it before first use.

Technical specifications

IlluminatorInfrared LED, 850 nm
Integrated aiming moduleInfrared, 850 nm
Documented aiming distanceUp to 15 m
PowerTwo CR123A cells, 3 V nominal each
Stable continuous runtimeAt least 1.2 hours
Dimensions84 × 38 × 37 mm, ±3 mm, with rear section
Weight138 ± 3 g without cells, rear section installed
Operating temperature−20 to +40 °C
Service life5 years

Installation and first use

Confirm the host interface and night-vision setup before installation. Secure the unit according to the supplied manual. For first activation, press and hold both side buttons together until the unit switches on and exits transport lock.

What's in the Box

Zenitco Klesch-1S-IK+LTsU× 1
CR123A cells, installed× 2
Operating manual× 1

Frequently asked questions

Does this model produce visible light?

No. The manufacturer specifies infrared-only operation.

Which exact host is officially confirmed?

Grand Power T10 is listed in the manufacturer compatibility index.

What is required to observe the output?

A compatible night-vision device is required.

How is transport lock released?

Press and hold both side buttons together until the unit activates.


Zenitco Specs

Component type 850 nm IR illuminator with integrated 850 nm aiming module

General

Product type Compatible night-vision device required; unlisted host models excluded
Brand Zenitco
Manufacturer Part Number (MPN) Zen-Klesch-1S-IK-LTsU
Condition New
Weight 138 ± 3 g without cells, rear section installed
Dimensions (L x W x H) mm 84 × 38 × 37 mm, ±3 mm
Operating Temperature −20 to +40 °C

Mounting & Rails

Mounting method Direct documented Grand Power T10 fit
Rail Type Integrated host interface; infrared-only output
Function Grand Power T10

Kit Contents

Includes Unit ×1; installed CR123A cells ×2; manual ×1

Care & Chemicals

Resistance Grand Power T10
Compatible platforms / hosts Grand Power T10
Required interface / configuration manufacturer-documented compact rear mounting configuration and compatible night-vision device
Resulting interface / function 850 nm infrared illuminator and integrated infrared aiming module
Exclusions / limitations unaided viewing, other host models and visible-light variants
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