TLHDN401, industrial safety alarm devices, alarm horn, siren equipment, alarms, electronic buzzer

TLHDN401, industrial safety alarm devices, alarm horn, siren equipment, alarms, electronic buzzer

Heavy, pressure, marine signal alarm

Electronic alarm, electric flute, electronic buzzer 120dB

Product Features

1. clear and loud alarm sound, industry alerts, marine police, electronic buzzers

2. available in different alarm tones. (12 beep), (20 kinds of music + beep)

3. aluminum alloy Base, strong and durable, easy to install and easy

4. the appearance of new structures and operation easy to use and can work continuously for a long time, stable and reliable

5. tone selector switch and internal distribution of products containing the volume regulator, users can be adjusted according to the demand of pitch and volume, detailed selection see table

6. suitable for a variety of day, driving, crane, conveying equipment, ports, ship machinery, iron and steel industry, mechanical engineering (Lane, crawler crane, hanging tire, etc), port machinery (cranes, bridge cranes, etc) lifting equipment and other outdoor equipment for the police.

7. speaker color: Red-r yellow-y shell color: MUNSELL NO.7.5BG7/2

8. volume: Max.120dB/m

9. material: DIECAST body-die-cast aluminum Al, trumpet shell-PC

10. protection class: IP56. dust-proof, corrosion resistance can be used outdoors

11. remote control, light control, infrared control, power sound and light alarm, battery sound and light alarm, voice prompts, and other special requirements can be customized according to user requirements

Product Specifications

model

Built-in sound

voltage

current

weight

volume

Color

TLHDN401

WS-Warning tones-12

DC12V

 2.211A

2.98Kg

120dB

horn:RED-R

WP-Sirens sound 12-tone

DC24V

1.022A

120dB

Case:RED-R

20 WM-music sound sound

AC110V

 0.226A

3.67Kg

120dB

WA-Sirens sound-20

AC220V

 0.113A

118dB

WV-voice channel 10

AC380V

0.086A

113dB

Factory default: power control, ships with bronze shell products (Brass) and a special voltage (48V, 440V etc) can be customized

* Overall installation diagram

* Wiring

Power cord into port (CABLE ENTRY)

1. the use of explosion-proof packing

2. the mains inlet: standard: one-second PF

3. introduction PF three-fourths size can be made

Wiring

1.AC AC power supply: without polarity directly connected to the power.

2.DC DC power products: black terminal connection in the negative (-).

3. for a more secure connection, ends of the power cables using cold press terminal block "o", "u"

Customized products (-LC) leads to the power cord and signal cable.

1. led power cord specification: UL1015-NO18 (0.75sq) x 2c

2. led signal cable specifications: UL1007-NO.22 (0.3SQ) 400mm

* Precautions when using

1. this product is waterproof, dust-proof structure of products for outdoor, connect the power cord or other switches jobs, when disassembling, assembling various parts of the fixing bolts must be tightened to ensure product properties of waterproof and dustproof.

2. power cord inlet used for waterproofing joints or explosion-proof joints, guarantee the sealing ability of products. Entrance of the enclosed power supply cable is not placed in the cold air outside, intrusion of foreign bodies such as damage due to moisture or dust.

3. using voltage than the rated voltage up or down too sharply will shorten the life or cause the product to adverse issues. Please ensure that the voltage range of the rated voltage within ± 5%.

4. the lamp housing or the surface of the body, when exposed to corrosive chemical substances can damage the product cause deformation or discoloration problems, users need to pay special attention to.

5. do not give the product strong impacts, which will cause damage to parts or circuit breaker

6. do not force exposed wires on the product lengthens. Product failures due to this is one of them.

* Signal selection and connection method

Tone types selection methods

Purchase form (LC):-the use of external contact control

Standard form:-with internal switch

1. this product has 12 alarms and 20 kinds of music options, standard product (using an internal selection tone selector switch) can take advantage of the sound on selector switch (left), select audio type

2. use of external contacts choose tone-customized products (-LC) wiring, refer to the picture on the left content types for the selected sound.

Method of adjusting volume

1. this product has a volume control device on an internal circuit board (left). Adjuster to rotate in the clockwise direction, increase the volume, counterclockwise rotation in the direction of reducing the volume.

* Model Selection

TLHDN401

 -  WS   -

220   -

 - (LC)

Model

Sound

Voltage

tone  select

TLHDN401

WS-Warning tones-12

12-DC12V

Not specified (None) select internal drive

WP-Sirens sound 12-tone

24-DC24V

20 WM-music sound sound

110-AC110V

LC designation (Order) select the external-contact

WA-Sirens sound-20

220-AC220V

WV-voice channel 10

380-AC380V