12 Years Expericnces for Ms-490 Double Motor Outdoor Electronic Siren

  • Model NO.: MS-490
  • Signal Transmission: Wireless Alarm
  • Application: Indoor, Outdoor
  • Transmission Mode: Wireless
  • Receive Frequency: 433.92MHz
  • Transport Package: Standard Export Packing
  • Origin: Zhejiang, China
  • Type: Industry Alarm
  • Certification: DOT, E-MARK, CE, ISO, FCC, RoHS, CCC, GS
  • Working Principle: Electromechanical
  • Alarm Volume (within 1m): ≥110dB
  • Trademark: SHUNTONG
  • Specification: 500-2
1. 21years--Taisu was founded in 199
2. 95% parts-- more than 95% parts are produced by ourselves 
3. 100 workers--we have more than 100 workers 
4. 12,000 square meters--the area of Taisu is 12,000 square meters
5. certification--we has passed ISO9001:2000 Quality Management System and CE, ROSH, FCC
6. smaples--we offer the samples for free
7. OEM--we offer professional OEM for more than 3000 trading companies and foreign customers
12 Years Expericnces for Ms-490 Double Motor Outdoor Electronic Siren
12 Years Expericnces for Ms-490 Double Motor Outdoor Electronic Siren
12 Years Expericnces for Ms-490 Double Motor Outdoor Electronic Siren
12 Years Expericnces for Ms-490 Double Motor Outdoor Electronic Siren
12 Years Expericnces for Ms-490 Double Motor Outdoor Electronic Siren
 

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