High Quality Aluminum Lk-100 Type Hand Operated Sirens

• Customization: Available
• Type: Industry Alarm
• Signal Transmission: Wireless Alarm
• Model NO.: Lk-100
• Working Mode: Passive
• Certification: DOT, E-MARK, CE, ISO, FCC, RoHS, CCC, GS
• Application: Indoor, Outdoor
• Working Principle: Electromechanical
• Transmission Mode: Wireless
• Alarm Volume (within 1m): ≥110dB
• Receive Frequency: 433.92MHz
• Effective Coverage: 1km
• Decibel: 110dB(a)@1m
• Weight: 1.2kg
• Voltage: /
• Transport Package: Standard Export Packing
• Specification: 500-2
• Trademark: SHUNTONG
• Origin: Zhejiang, China
• Production Capacity: 20000PCS/Month

Product Description

Product name	Hand-cranked siren
Model	LK-100
Material	Aluminum alloy
Sound	120dB
Color	Red,green
Product storage	Store in a dry environment
Product features	Portable foldable handle
Application	forest, factory, school, hotel etc

Use & Maintenance
1. Only one person is required to operate the hand-crank siren to work normally. When the alarm is working, do not put fingers or other foreign objects into the ringing wheel, otherwise it will cause personal injury or damage the alarm
2. Minors are prohibited from using hand-crank siren
3. The sound pressure level at close range can cause permanent deafness. Therefore, always wear earmuffs is to protect ears
4. The use of sirens should comply with the "Air Defense Law" and relevant national sirens use regulations,and should be maintained regularly to keep the sirens in normal working conditions for a long time. If the alarm fails to operate norm; professional repairs

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