Introduction
The alarm features an integrated LED warning light and high-power speaker for dual audible-visual warning. When activated, the red light flashes at high frequency while the alarm sounds simultaneously, effectively alerting nearby personnel in noisy workshops. It supports multiple voltage systems and selectable tones, is easy to install, and suits various cranes and industrial equipment to ensure safe lifting operations.
Our Advantage
LED strobe and high-decibel horn work in sync, delivering dual audible-visual alerts that remain clear even in noisy environments.
Alarm volume reaches 100–130dB with strong penetration, covering large work areas to ensure personnel evacuate in time.
LED light source offers over 100,000 hours of service life with low power consumption and minimal heat, ensuring long-term continuous stable operation.
Supports DC12–48V and AC36–380V full voltage range, with 12 warning tones and voice prompts switchable to fit various equipment.
Aluminum alloy or engineering plastic housing with IP56–IP65 rating offers waterproof, dustproof, and wide-temperature resistance for harsh outdoor conditions.
Specification
| Model | Voltage | Power | Volume | Protection | Light Source | Weight |
| ZTBJ-Y9 | Universal Voltage | 10W | ≥100dB | IP65 | LED Strobe | 1.6kg |
| TBJ-100 | DC12-48V / AC36-380V | 15W | ≥106dB | IP65 | LED Strobe | 2.0kg |
| ZTBJ-60 | Universal Voltage | 20W | 106-120dB | IP56 | LED Strobe | 2.8kg |
| ZTBJ-01 | DC12-48V / AC36-380V | 30W | ≥110dB | IP56 | LED + Rotating Lamp | 3.5kg |
| ZTBJ-80 | Universal Voltage | 30W | 130dB | IP56 | Rotating Warning Lamp | 4.0kg |
| TBJ-01 | DC12-48V / AC36-380V | — | 115dB | IP56 | Rotating Warning Lamp | — |
| TBJ-150 | DC12-48V / AC36-380V | 30W | 130dB | IP56 | Rotating Warning Lamp | 4.0kg |
| TBJ-03 | DC12-48V / AC36-380V | 30W | 130dB | IP56 | Rotating Warning Lamp | 4.0kg |
| TBJ-02 | DC12-48V / AC36-380V | 30W | 130dB | IP56 | Rotating Warning Lamp | 4.0kg |
| ZTBJ-03 | DC12-48V / AC36-380V | 30W | 130dB | IP56 | Rotating Warning Lamp | 4.0kg |
| BC-8 | Universal Voltage | 30W | 130dB | IP56 | Rotating Warning Lamp | 4.0kg |
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