Key Features
- Dual sensing: rate-of-rise and fixed temperature detection
- Corrosion-resistant housing for harsh marine environments
- Sealed construction prevents dust and moisture ingress
- Low standby current consumption
- LED indicator for alarm status
- Suitable for conventional fire alarm systems
- Compact and lightweight design
- Wide operating voltage range
Technical Specifications
| Parameter | Specification |
|---|---|
| Operating Voltage | 12-24V DC |
| Standby Current | ≤50μA |
| Alarm Current | ≤20mA |
| Fixed Temperature | 57°C (135°F) |
| Rate-of-Rise | 8.3°C/min (15°F/min) |
| Operating Temperature Range | -10°C to +50°C (14°F to 122°F) |
| Humidity | ≤95% (non-condensing) |
| IP Rating | IP44 (with base) |
| Mounting | Ceiling |
| Dimensions | φ100mm x 50mm (4in x 2in) |
| Weight | 100g (3.5oz) |
Frequently Asked Questions
Is this heat detector suitable for marine use?
Yes, the JTW-ZD-3100 is specifically designed for ships and offshore installations. Its corrosion-resistant materials and sealed construction ensure reliable operation in harsh maritime environments.
Can it be connected to an existing fire alarm system?
This heat detector is compatible with most conventional fire alarm control panels. Always verify the voltage and wiring compatibility with your system before installation.
How do I test the heat detector?
You can test the detector using a suitable heat source (e.g., a hair dryer) or a designated test magnet. Follow the manufacturer's guidelines and your vessel's safety procedures.
What maintenance is required?
Regular visual inspections for damage or contamination and periodic functional testing as per SOLAS and your company's maintenance schedule are recommended. Clean the detector casing with a soft, dry cloth.
Inquire About This Product
Contact us for pricing, availability, and bulk orders:
📧 [Email protected by JavaScript]
📞 [Phone protected by JavaScript]