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Datasheets, selection
& integration

Everything you need to choose and integrate a 905 nm module: a one-page datasheet for every model, a selection guide by range and weight, and the integration basics. Direct downloads — no form, no gate.

Download full line-card (PDF) Per-model datasheets

01 / SELECT

CHOOSE BY RANGE · SIZE · APPLICATION

Choose your 905 nm module

Start from the payload

Three questions settle most decisions: how far do you need to range, how much weight can you spend, and what are you building it into? Pick a tier, then open the matching spec sheet.

≤ 6 g · ranging to ~1,200 m Featherweight When SWaP wins: micro engines that vanish into a thermal clip-on or a night-vision monocular. SPD1200N0 · 0.2–1,200 m (1,500 m night) SPD1200M2 · 0.2–1,200 m (1,500 m night) SPD1200H2 · 0.2–1,200 m (1,500 m night) SPD1200Z2 · 0.2–1,200 m (1,500 m night)

~10–20 g · 1,000–2,000 m Mid-range integration The workhorse tier: rectangular and tube modules with graded precision for handheld optics, robotics and security. LR1500E2 · 4–1,500 m (1,800 m night) LR2000E2 · 4–2,000 m LR1000B23 · 4–1,000 m (max 1,200 m) SPD1200S2G · 0.1–1,200 m (max 1,400 m)

12 g · beyond 3,000 m Long reach When you need the distance: the flagship reaches past 3 km from a 12 g body for UAV payloads and survey optics. LRF3000A1 · ≥ 3,000 m

Or compare the whole line

Model	Series	Range	Accuracy	Frequency	Interface	Size	Weight	Link
LRF3000A1	Flagship — long-range compact	≥ 3,000 m	±0.7 m (≤100 m)	3–10 Hz adaptive	UART-TTL 3.3 V	13.5 × 25.1 × 27.8 mm	12 g	Details →
LR1000B23	Compact tube series (B / C)	4–1,000 m (max 1,200 m)	±1 m	2–10 Hz	UART-TTL	Ø23 × 45.6 mm	≈ 20 g	Details →
LR1000C3	Compact tube series (B / C)	4–1,000 m	±1 m (≤500 m)	3–10 Hz adaptive	UART-TTL	30 × 19 × 29 mm	≤ 16 g	Details →
LR1000C4	Compact tube series (B / C)	4–1,000 m	±1 m (≤500 m)	3–10 Hz adaptive	UART-TTL	28.8 × 30.5 × 20.9 mm	≤ 16 g	Details →
LR1200D23	Class-1 D series	4–1,200 m	±1 m	2–10 Hz	UART-TTL	Ø23 × 45.6 mm	≈ 20 g	Details →
LR600D23	Class-1 D series	5–600 m	±1 m	2–10 Hz	UART-TTL	Ø23 × 47 mm	≈ 20 g	Details →
LR1000D23	Class-1 D series	4–1,000 m (max 1,200 m)	±1 m	3–12 Hz	UART-TTL	Ø23 × 47 mm	≈ 20 g	Details →
LR1500D23	Class-1 D series	4–1,500 m	±1 m	2–10 Hz	UART-TTL	Ø23 × 45.6 mm	≈ 20 g	Details →
LR1500E2	Adaptive-frequency E series	4–1,500 m (1,800 m night)	±1 m (≤500 m)	2–10 Hz adaptive	UART-TTL	25.65 × 13.2 × 24.6 mm	≤ 10 g	Details →
LR1000E2	Adaptive-frequency E series	4–1,000 m	±1 m (≤400 m)	3–10 Hz adaptive	UART-TTL	25.65 × 13.2 × 24.6 mm	≤ 10 g	Details →
LR1200E2	Adaptive-frequency E series	4–1,200 m (max 1,500 m night)	±1 m (≤500 m)	2–10 Hz adaptive	UART-TTL	25.65 × 13.2 × 24.6 mm	≤ 10 g	Details →
LR2000E2	Adaptive-frequency E series	4–2,000 m	±1 m (≤400 m)	2–10 Hz adaptive	UART-TTL	25.65 × 13.05 × 24.6 mm	≈ 10 g	Details →
SPD1200M2	SPD mini — night vision & thermal	0.2–1,200 m (1,500 m night)	±0.3 m (≤100 m)	2–15 Hz adaptive	UART-TTL	7.7 × 15.3 × 27.85 mm	≈ 6 g	Details →
SPD1200H2	SPD mini — night vision & thermal	0.2–1,200 m (1,500 m night)	±0.3 m (≤100 m)	2–15 Hz adaptive	UART-TTL	Ø17 × 28.2 mm	≤ 6 g	Details →
SPD1200M4	SPD mini — night vision & thermal	0.2–1,200 m (1,500 m night)	±0.3 m (≤100 m)	2–15 Hz adaptive	UART-TTL	9.45 × 16.8 × 27.85 mm	≈ 6 g	Details →
SPD1200M17	SPD mini — night vision & thermal	0.2–1,200 m (1,500 m night)	±0.3 m (≤100 m)	2–15 Hz adaptive	UART-TTL	Ø17 × 27.85 mm	≈ 6 g	Details →
SPD1200N0	SPD mini — night vision & thermal	0.2–1,200 m (1,500 m night)	±0.3 m (≤100 m)	2–15 Hz adaptive	UART-TTL	Ø15.7 × 21.3 mm	≈ 5 g	Details →
SPD1200N2	SPD mini — night vision & thermal	0.2–1,200 m (1,500 m night)	±0.3 m (≤100 m)	2–15 Hz adaptive	UART-TTL	Ø15.7 × 21.3 mm	≈ 5 g	Details →
SPD1200S2	SPD integration series	0.2–1,200 m (1,500 m night)	±0.3 m (≤400 m)	4–15 Hz adaptive	UART-TTL	24.6 × 14.45 × 26.3 mm	≤ 10 g	Details →
SPD1200S2G	SPD integration series	0.1–1,200 m (max 1,400 m)	±0.2 m (≤400 m)	2–20 Hz adaptive	UART-TTL	24.6 × 11.4 × 26.3 mm	≈ 10 g	Details →
SPD1200Z2	SPD integration series	0.2–1,200 m (1,500 m night)	±0.2 m (≤200 m)	2–20 Hz adaptive	UART-TTL	7.2 × 14.8 × 28.2 mm	≈ 6 g	Details →
LRF10VB	Short-range DToF	0.05–9 m (90% refl.)	±5 cm (<5 m); 1% (≥5 m)	50 Hz	UART	12 × 7.5 × 9.1 mm	1 g	Details →
LRF22VB	Short-range DToF	0.05–20 m (90% refl.)	±5 cm (<5 m); 1% (≥5 m)	200 Hz (sel. 200/100/50/20/10/1 Hz)	UART / I²C	21 × 15 × 7.43 mm	1.5 g	Details →
LRF50VB	Short-range DToF	0.05–50 m (90% refl.)	±5 cm (<5 m); 1% (≥5 m)	100 Hz	UART / I²C	18.7 × 11.8 × 13.3 mm	1.3 g	Details →
LRF50H	Short-range DToF	0.05–50 m (90% refl.)	±5 cm (<10 m); 1% (≥10 m)	20 Hz–10 kHz (default 1 kHz)	UART	38 × 20 × 30 mm	15 ± 2 g	Details →
LRF100H	Short-range DToF	0.05–100 m (90% refl.)	±10 cm (<10 m); 1% (≥10 m)	20 Hz–10 kHz (default 1 kHz)	UART / I²C	33 × 34 × 18 mm	20 ± 2 g	Details →
LRF200H	Short-range DToF	0.05–200 m (90% refl.)	±10 cm (<10 m); 1% (≥10 m)	20 Hz–10 kHz (default 1 kHz)	UART / I²C	33 × 34 × 18 mm	20 ± 2 g	Details →
LRF300H	Short-range DToF	0.05–300 m (90% refl.)	±10 cm (<10 m); 1% (≥10 m)	1 kHz or 50 Hz (auto-switch)	UART / I²C	33 × 34 × 18 mm	20 ± 2 g	Details →
LRF600H	Short-range DToF	0.05–600 m (90% refl.)	±10 cm (<10 m); 1% (≥10 m)	1 kHz or 50 Hz (auto-switch)	UART / I²C	33 × 34 × 18 mm	20 ± 2 g	Details →
LRF1500H	Short-range DToF	0.05–1,500 m (90% refl.)	±10 cm (<10 m); 1% (≥10 m)	1 kHz or 50 Hz (auto-switch)	UART / I²C	33 × 34 × 18 mm	20 ± 2 g	Details →
LR1000E4	Adaptive-frequency E series	4–1,000 m	±1 m (≤400 m)	On request	UART-TTL	On request	On request	Details →
LR1200E4	Adaptive-frequency E series	4–1,200 m	On request	On request	UART-TTL	25.65 × 14.2 × 26.2 mm	On request	Details →
LR1500E4	Adaptive-frequency E series	4–1,500 m	On request	On request	UART-TTL	25.65 × 14.2 × 26.2 mm	On request	Details →
LR2000E4	Adaptive-frequency E series	4–2,000 m	±1 m (≤400 m)	2–10 Hz adaptive	UART-TTL	On request	On request	Details →
LRF1200A1	Flagship — long-range compact	≥5–1,200 m	±1 m (5–100 m)	1–3 Hz	UART, TTL 3.3 V	Φ23 × 40 mm	18 g	Details →
SPD1200D03	SPD mini — night vision & thermal	0.2–≥1,200 m	±0.3 m (≤100 m)	2–15 Hz adaptive	UART, TTL 3.3 V	10.7 × 16.8 × 22 mm	On request	Details →
SPD1200N4	SPD mini — night vision & thermal	0.2–1,200 m	±0.3 m (≤100 m)	On request	UART-TTL	On request	On request	Details →

02 / DATASHEETS

ONE PDF PER MODEL · 37 MODELS

Grouped by series

Per-model datasheets

A branded one-page PDF for every model, built from the same spec data as this site. Or grab the combined line-card for all 37 at once.

FLAGSHIP · LONG-RANGE COMPACT

Model	Range	Accuracy	Weight	Datasheet
LRF3000A1	≥ 3,000 m	±0.7 m (≤100 m)	12 g	PDF ↓
LRF1200A1	≥5–1,200 m	±1 m (5–100 m)	18 g	PDF ↓

SPD MINI · NIGHT VISION & THERMAL

Model	Range	Accuracy	Weight	Datasheet
SPD1200M2	0.2–1,200 m (1,500 m night)	±0.3 m (≤100 m)	≈ 6 g	PDF ↓
SPD1200H2	0.2–1,200 m (1,500 m night)	±0.3 m (≤100 m)	≤ 6 g	PDF ↓
SPD1200M4	0.2–1,200 m (1,500 m night)	±0.3 m (≤100 m)	≈ 6 g	PDF ↓
SPD1200M17	0.2–1,200 m (1,500 m night)	±0.3 m (≤100 m)	≈ 6 g	PDF ↓
SPD1200N0	0.2–1,200 m (1,500 m night)	±0.3 m (≤100 m)	≈ 5 g	PDF ↓
SPD1200N2	0.2–1,200 m (1,500 m night)	±0.3 m (≤100 m)	≈ 5 g	PDF ↓
SPD1200D03	0.2–≥1,200 m	±0.3 m (≤100 m)	On request	PDF ↓
SPD1200N4	0.2–1,200 m	±0.3 m (≤100 m)	On request	PDF ↓

ADAPTIVE-FREQUENCY E SERIES

Model	Range	Accuracy	Weight	Datasheet
LR1500E2	4–1,500 m (1,800 m night)	±1 m (≤500 m)	≤ 10 g	PDF ↓
LR1000E2	4–1,000 m	±1 m (≤400 m)	≤ 10 g	PDF ↓
LR1200E2	4–1,200 m (max 1,500 m night)	±1 m (≤500 m)	≤ 10 g	PDF ↓
LR2000E2	4–2,000 m	±1 m (≤400 m)	≈ 10 g	PDF ↓
LR1000E4	4–1,000 m	±1 m (≤400 m)	On request	PDF ↓
LR1200E4	4–1,200 m	On request	On request	PDF ↓
LR1500E4	4–1,500 m	On request	On request	PDF ↓
LR2000E4	4–2,000 m	±1 m (≤400 m)	On request	PDF ↓

CLASS-1 D SERIES

Model	Range	Accuracy	Weight	Datasheet
LR1200D23	4–1,200 m	±1 m	≈ 20 g	PDF ↓
LR600D23	5–600 m	±1 m	≈ 20 g	PDF ↓
LR1000D23	4–1,000 m (max 1,200 m)	±1 m	≈ 20 g	PDF ↓
LR1500D23	4–1,500 m	±1 m	≈ 20 g	PDF ↓

COMPACT TUBE SERIES (B / C)

Model	Range	Accuracy	Weight	Datasheet
LR1000B23	4–1,000 m (max 1,200 m)	±1 m	≈ 20 g	PDF ↓
LR1000C3	4–1,000 m	±1 m (≤500 m)	≤ 16 g	PDF ↓
LR1000C4	4–1,000 m	±1 m (≤500 m)	≤ 16 g	PDF ↓

SPD INTEGRATION SERIES

Model	Range	Accuracy	Weight	Datasheet
SPD1200S2	0.2–1,200 m (1,500 m night)	±0.3 m (≤400 m)	≤ 10 g	PDF ↓
SPD1200S2G	0.1–1,200 m (max 1,400 m)	±0.2 m (≤400 m)	≈ 10 g	PDF ↓
SPD1200Z2	0.2–1,200 m (1,500 m night)	±0.2 m (≤200 m)	≈ 6 g	PDF ↓

SHORT-RANGE DTOF

Model	Range	Accuracy	Weight	Datasheet
LRF10VB	0.05–9 m (90% refl.)	±5 cm (<5 m); 1% (≥5 m)	1 g	PDF ↓
LRF22VB	0.05–20 m (90% refl.)	±5 cm (<5 m); 1% (≥5 m)	1.5 g	PDF ↓
LRF50VB	0.05–50 m (90% refl.)	±5 cm (<5 m); 1% (≥5 m)	1.3 g	PDF ↓
LRF50H	0.05–50 m (90% refl.)	±5 cm (<10 m); 1% (≥10 m)	15 ± 2 g	PDF ↓
LRF100H	0.05–100 m (90% refl.)	±10 cm (<10 m); 1% (≥10 m)	20 ± 2 g	PDF ↓
LRF200H	0.05–200 m (90% refl.)	±10 cm (<10 m); 1% (≥10 m)	20 ± 2 g	PDF ↓
LRF300H	0.05–300 m (90% refl.)	±10 cm (<10 m); 1% (≥10 m)	20 ± 2 g	PDF ↓
LRF600H	0.05–600 m (90% refl.)	±10 cm (<10 m); 1% (≥10 m)	20 ± 2 g	PDF ↓
LRF1500H	0.05–1,500 m (90% refl.)	±10 cm (<10 m); 1% (≥10 m)	20 ± 2 g	PDF ↓

03 / INTEGRATE

UART-TTL · WIRING · COMMAND FRAME

Enough to prototype

Integration basics

The essentials common to the line. The full integration manual and command set ship with your samples.

Wiring UART-TTL, 6-pin

Pin	Signal	Description
1	GND	Ground / power −
2	VCC	DC 3.3–5 V supply (ripple < 0.1 V)
3	I/O	Reserved for expansion
4	TXD	Serial TX, module → host (TTL 3.3 V)
5	RXD	Serial RX, host → module (TTL 3.3 V)
6	Enable	Function / power enable

Pin order varies on a few mini models — always confirm against the model's own spec sheet.

Command frame summary

Modules communicate over a standard UART serial frame at 115200 bps (9600 bps optional on some models), 8-N-1. A typical measurement reply is an 8-byte frame:

0x550xAAFUNCD0D1D2D3CHK

0x55 0xAA — fixed frame header
FUNC — function / command code (e.g. single measurement)
D0–D3 — payload; distance is returned as value ×10 for a one-decimal reading in metres
CHK — checksum over the preceding bytes

A Windows configuration tool and the full command set (continuous mode, frequency, baud, address) are provided with samples. Ask us for the integration manual for a specific model.

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Datasheets, selection& integration