IP Unknown

MadeInChina.com > Security & Protection > Alarm & Security Systems > Alarm

Alarm Sound Bidirectional Loud Industrial Heavy-Duty Motor-Driven Siren Three Phase 380V

Price	$450.00 Compare
Min Order	1 set
Shipping From	Zhejiang, China
Popularity	396 people viewed
Quantity	+-

Yueqing Shuntong Imp. & Exp. Co., Ltd.

Audited Supplier 8 years

Profile Certified by SGS/BV

Zhejiang, China
Elena Tsai (Ms.)
Marketing Manager

Visit Homepage Product Catalog

Product Detail

Model NO.:

JDW-300

Type:

Electric Alarm

Signal Transmission:

Wireless Alarm

Working Mode:

Passive

Application:

Outdoor

Working Principle:

Electromechanical

Transmission Mode:

Wireless

Alarm Volume (within 1m):

≥110dB

Receive Frequency:

500±20Hz

Voltage:

Three Phase 380V

Rated Power:

4kw

Start-up Time:

≤3 Seconds

Material:

Aluminum Alloy

Protection Class:

IP44

Trademark:

SNTOOM

Transport Package:

Wooden Case

Specification:

66 * 56 * 64 cm

Origin:

Wenzhou, China

HS Code:

8501109990

Product Description

JDW-300 Electric Alarm

PARAMETERS

Model	JDW-300
Power source	370w
Frequency	500 ± 20Hz
Start-up time	≤3 seconds
Average sound pressure level	(level A) 125.8dB (at a radius of 5 meters)
Material	Aluminum alloy
Weight	20kg
Size	42 * 25 cm
Protection class	IP44
Using	Mine, blasting, prison, reservoir, power station, substation, airport,etc.

FEATURES

Aluminum alloy

Special aluminum alloy material, heat treatment, strong moisture and corrosion resistance

No crash, no crash

No jamming, no crash, no deformation, with wind and sand prevention, bird nest prevention

Strong penetrating power

Quick start, smooth operation, loud sound, strong penetrating power

Beautiful structure ,easy operation

PRODUCT DETAILS

Message Type
* Message Content
* Name
* Phone
* Email
* CAPTCHA