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Seamlessly integrate superior ranging efficiency.
Maztech’s Hydra-15™ diode-pumped, solid-state OEM Laser Rangefinder (LRF) module provides high-performance eye-safe laser ranging capability for optoelectronic systems and consumer products.
The Hydra-15™ includes Maztech’s reliable, low-noise, high-gain APD photoreceiver that offers best-in-class sensitivity, allowing for long range performance with less laser pulse energy and lower power. To allow optimal APD bias at all operating temperatures, the Hydra-15™ module includes automatic APD bias temperature compensation that is calibrated at the factory
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Notification to customers that bought an X4-LRF or X4 Low-Profile Remote before Nov 17, 2025: Click here for low-temperature recall notice of your X4 Low-Profile Remote
CALIFORNIA WARNING: Can expose you to formaldehyde, a carcinogen, and bisphenol S (BPS), a reproductive toxicant. See www.P65Warnings.ca.gov.

Purpose-built electronics designed for efficient power usage
Designed to meet stringent environmental specs
Accurate ranging for demanding applications
Manufactured from solid billet corrosion-resistant 7075 aluminum
Designed and manufactured in the USA
Rangefinding Laser:
1534 nm
Weight:
63 g
Dimensions (L,W,H):
2.2 x 1.5 x 0.9 in (57 x 38 x 22 mm)
Temperature Rating:
-40°F to 140°F (-40°C to 60°C)
Input voltage:
5.0 V ± 0.2V
Power Consumption (Operational):
< 0.01 W
Power Consumption (During Measurement):
< 2.5 W
Data interface:
3.3 V UART
Measurement Resolution:
0.1 m
Measurement Accuracy (1σ):
< 1 m
Mechanical Shock:
1,500 g, 0.5 ms half-sine
EXPORT NOTICE: The Hydra-15 is controlled for export under the International Traffic in Arms Regulations (ITAR), which are administered by the U.S. Department of State and listed on the United States Munitions List (USML). As part of your acceptance of goods, technical data, or services provided, you acknowledge that the unauthorized export, re-export, transfer, or disclosure, directly or indirectly, of the controlled items, technical data, or services is strictly prohibited under U.S. law. Violations of these regulations are subject to severe civil and criminal penalties, including fines and imprisonment.
It is the sole responsibility of the customer to comply with all applicable U.S. export control laws and regulations, including obtaining the necessary licenses or other governmental authorizations prior to exporting, re-exporting, or transferring controlled items, technical data, or services. By acquiring ITAR-controlled products or data, you represent and warrant that you are not prohibited from receiving such items under U.S. export laws.PLEASE NOTE: Certain jurisdictions may restrict the sale, shipment, or use of this product. It is your responsibility to comply with local laws.

All dimensions are in millimeters (mm) unless otherwise stated

Purpose-built electronics designed for efficient power usage
Designed to meet stringent environmental specs
Accurate ranging for demanding applications
Manufactured from solid billet corrosion-resistant 7075 aluminum
Designed and manufactured in the USA












