# Laser Modules

> Laser modules with dot, line or cross patterns, laser diodes and receivers for electronics and robotics

- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Category page: https://sigmanortec.ro/en/laser-modules
- Category: Electronic components > LEDs, IRs and Optics > Laser Modules
- Prices: RON, VAT included; prices and stock as of 2026-10-22 02:21 (Europe/Bucharest)

## Products (7)

### Laser diode module, 650nm, 250mW, spot, 3-5VDC
- Page: https://sigmanortec.ro/en/laser-diode-module-650nm-250mw-spot-3-5vdc
- Details: https://sigmanortec.ro/en/llms/p/1459.md
- Price: 64.40 RON
- Availability: In stock; 1-2 zile
- Reference: 9353 · EAN: 5947886443390
- Specifications: Power: 0 - 20W; Supply Voltage: 3; Maximum Input Voltage: 5; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.

Laser diode module with adjustable focus, emitting a spot beam at 650nm with optical power of 200-250mW. Operates at 3.2-5VDC, current draw under 300mA. Features ESD, reverse polarity and short circuit protection. Cylindrical housing 12mm diameter x 45mm length, cable under 30cm. Warning: high output power, safety glasses recommended during use.

### Point laser module, 5mW, with focus
- Page: https://sigmanortec.ro/en/point-laser-module-5mw-with-focus
- Details: https://sigmanortec.ro/en/llms/p/971.md
- Price: 16.81 RON
- Availability: In stock; 1-2 zile
- Reference: 9160 · EAN: 5944629987005

Point laser module, model SYD1230, with adjustable focus, used for alignment, positioning and marking in industrial and DIY applications. Cylindrical metal body with a focus adjuster at the end. Supply voltage 3-6VDC, current 30-50mAh, dissipated power 5mW, operating temperature -10 - 50 degrees C. Dimensions 35 x 12mm (diameter).

### Line laser module, 5mW, with focus
- Page: https://sigmanortec.ro/en/line-laser-module-5mw-with-focus
- Details: https://sigmanortec.ro/en/llms/p/972.md
- Price: 16.94 RON
- Availability: In stock; 1-2 zile
- Reference: 9161 · EAN: 5943163064043

Line laser module SYD1230, 5mW power, housed in a metal cylinder with 12mm diameter and 35mm length. Features adjustable focus via a front regulator, operates at 3-6VDC, current draw 30-50mAh, operating temperature -10 to 50 degrees C. Projects a clear line, suitable for alignment and positioning in industrial applications and DIY projects.

### Laser beam receiver module
- Page: https://sigmanortec.ro/en/laser-beam-receiver-module
- Details: https://sigmanortec.ro/en/llms/p/420.md
- Price: 6.66 RON
- Availability: In stock; 1-2 zile
- Reference: 22174 · EAN: 5944541976200

Ideal for detecting the presence of a laser beam in Arduino projects or other development boards, this receiver offers stable digital response for automation and safety systems. It operates at 5VDC, delivers a HIGH signal upon detection and LOW in the absence of the laser, has maximum efficiency and compact dimensions of 16 x 19 mm for easy integration.
Laser diode beam sensor receiver module, compatible with Arduino and other development boards.
Power supply voltage: 5VDC
Output when laser beam is detected: HIGH
Output when laser is not detected: LOW
Maximum efficiency
Dimensions mm: 16 x 19

### 5mw, 650nm, cross laser module with focus
- Page: https://sigmanortec.ro/en/5mw-650nm-cross-laser-module-with-focus
- Details: https://sigmanortec.ro/en/llms/p/403.md
- Price: 68.75 RON
- Availability: In stock; 1-2 zile
- Reference: 33444 · EAN: 5943901324781

Cross pattern laser module, model SYD1230, for alignment and positioning in industrial and DIY applications. Emits at 650nm with 5mW dissipated power, operates at 3-6VDC, current 30-50mAh, operating temperature -10 - 50 degree C. Focus is adjustable via a front regulator, metal cylindrical housing, dimensions 35 x 12mm diameter.

### KY-008 laser diode module
- Page: https://sigmanortec.ro/en/ky-008-laser-diode-module
- Details: https://sigmanortec.ro/en/llms/p/370.md
- Price: 3.15 RON
- Availability: In stock; 1-2 zile
- Reference: 22172 · EAN: 5943686658101

KY-008 laser diode module, compatible with Arduino and other development boards. Emits a red laser beam at 650nm wavelength, supply voltage 5VDC. Features a simple control interface and compact format, suitable for indication, alignment and optical experiments in prototypes.

### Laser diode 5V 5mW 650nm
- Page: https://sigmanortec.ro/en/laser-diode-5v-5mw-650nm
- Details: https://sigmanortec.ro/en/llms/p/135.md
- Price: 2.42 RON
- Availability: In stock; 1-2 zile
- Reference: 33001 · EAN: 5946537052851

The Laser diode 5V 5mW 650nm emits red light with a wavelength of 650nm, used for alignment, indication and optical testing. Supply voltage 5VDC, optical power 2-5mW. Operating temperature: -10 to +40 degrees C. Dimensions without wires: 6 x 10 mm.