DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-08-21

DQ MARINE PRODUCT DATA

Series of Marine Sound Signals Type A

Category
Marine General Alarm System
Origin
China
Series of Marine Sound Signals Type A

Product Overview

DQ Marine supplies marine equipment and technical products for shipyards, vessel operators, offshore projects and industrial buyers worldwide.

Key Specifications

Category Marine General Alarm System
Model / SKU series-of-marine-sound-signals-type-a
Origin China

Technical Information

China Series of Marine Sound Signals Type A:
Series of Marine Sound Signals
Sound announciator is an important and simple tool for communication on ships. An alarm can send out special signal in time to indicate the
occurrence of certain abnormal phenomenon, at the same time, it is also used as marine telephone, communication device, command alarm and other electrical appliances on ships.
Suitable environmental temperature: -25 ℃ ~+55 ℃.
It can reliably work when the power voltage ranges within + 15 % for DC current, +6% ~-10% for AC current ofits rated voltage, and its sound
intensity will not lower than the value stipulated.
The protection class IP56.

Cable outside diameter Φ 14- Φ 16.

Technical Data:

type voltage current sound intensity weight
DC power-fail electric bell YLK-24Z 24V 0.1A 86dB 1.7kg
YLK-110Z 110V 0.05A 86dB 1.7kg
YLK-220Z 220V 0.03A 86dB 1.7kg
DC short-connect electric bell YLB-24J 24V 86dB 1.7kg
YLB-110J 110V 86dB 1.7kg
YLB-220J 220V 86dB 1.7kg
AC electric bell YL-24Z 24V 0.15A 82dB 1.7kg
YL-110Z 110V 0.08A 82dB 1.7kg
YL-220Z 220V 0.04A 82dB 1.7kg

type voltage current sound intensity weight
DC alarm bell YL-24J 24V 0.1A 92dB 2.0kg
YL-110J 110V 0.05A 92dB 2.0kg
YL-220J 220V 0.03A 92dB 2.0kg
AC alarm bell YL-24Z 24V 0.15A 82dB 2.0kg
YL-110Z 110V 0.08A 82dB 2.0kg
YL-220Z 220V 0.04A 82dB 2.0kg

Product Advantage:
1.Satisfactory Quality
2.Competitive Price
3.Prompt Delivery
4.7x24 hours service
Packing and Delivery:
1. Standard Export Packing or Seaworthy Packing, if you have special requirement, please specify when inquiry.
2. Fast Delivery, delivery time can negotiate when order.
How to Order?
1. Please inform us the model, type or size you need.
2. Please inform us the quantity to make the best price for you.
3. Shipment Model: Air or Sea shipment.
4. Special requirement if any.