Crane Lifting Alarm - SD-H72

Responsible for Safety in Heavy Load Lifting Operations,
SD-H72 Lifting Alarm

Ensuring worker safety with voice warning alerts and real-time video monitoring
Easy installation in under 1 minute, solar-powered for up to 30 days of continuous operation

Crane Safety

Secure lifting operation safety
with a 1-minute installation

High-precision barometric sensors detect the rise and fall of lifted loads in real time, protecting workers with 120dB voice warnings while providing operators with live video feed.

  • ✓ Magnetic attachment for easy installation and retrieval in under 1 minute
  • ✓ Solar panel powered for extended continuous operation without external power
  • ✓ 30 days of video storage to secure evidence in the event of an accident
Crane Lifting Alarm

Safety Achieved in 1 Minute,
Everything About the Crane Lifting Alarm

Crane Lifting Alarm

Core Technology of the Smart Alarm System
That Prevents Heavy Load Lifting Accidents

120dB

120dB High-Output Voice Warning

High-precision barometric sensors detect the rise and fall of lifted loads in real time, instantly alerting nearby workers with 120dB high-output voice warnings and high-brightness LED flashing.

1-Minute Easy Installation

Magnetic wireless attachment design allows anyone to install and retrieve the device easily in under 1 minute.

Solar Self-Charging

Powered by a solar panel, the device operates continuously for extended periods without any external power supply.

Real-Time Video Monitoring

A 7-inch HD touchscreen monitor allows operators to view the work site in real time, enabling precise and safe crane operation.

30-Day Video Storage

Up to 30 days of lifting operation footage is stored on a 128GB Samsung SD card, providing evidence in the event of an accident.

High-Precision Barometric Sensor

A built-in high-precision barometric sensor accurately detects even the slightest rise or fall of lifted loads.

Wireless Remote Control

A wireless remote control enables power ON/OFF without lowering the hook, improving overall work efficiency.

All-Weather Waterproof Design

With an IP65–IP69 waterproof rating, the device operates reliably in harsh conditions including rain, snow, and dust.

Installation Cases

A Proven Lifting Safety Solution
Across Construction, Port, and Railway Sites

Compatible with all vertical lifting equipment including tower cranes, mobile cranes, and hoists.
Operates reliably across diverse lifting work environments to prevent accidents.

Product Specifications

Product Name Crane Lifting Alarm (Wireless Magnetic Type)
Warning Sound Output 120dB (Adjustable Volume)
Detection Sensor High-Precision Barometric Sensor
Installation Method Magnetic Attachment (Installation in Under 1 Minute)
Power Supply Solar Panel + Battery
Video Storage 128GB SD Card (30 Days of Footage)
Operating Temperature -30℃ ~ 80℃
Waterproof Rating IP65 ~ IP69
Compatible Equipment Tower cranes, mobile cranes, hoists, and all other vertical lifting equipment

HD Monitor

Screen Size 7" Touchscreen
Resolution 1280×720 (720p)
Camera Input 2–4 Channels
Operating Voltage DC 12–36V
Size / Weight 185×125×50mm / 0.52kg

AHD Camera

Image Sensor 1/3" Color CMOS
Field of View 120° (D), 68° (V)
LED Lighting 16 IR LEDs
Waterproof Rating IP69
Size / Weight 63×47×57mm / 0.22kg

Flashing Alarm Unit

LED 4 High-Brightness LEDs
LED Viewing Angle 180°
Speaker Output 2.4W / 120dB
Waterproof Rating IP65
Size / Weight 135×135×45mm / 0.30kg

Considering Alarm Equipment
for Heavy Equipment Safety?

We'll recommend the optimal equipment configuration for your site scale and type.

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