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Professional Factory (LK-100) Hand Operated Loud Hand Crank Manual Siren
| Price | $24.00 |
|---|---|
| Min Order | 10 Pieces |
| Availability | In Stock |
| Shipping From | Zhejiang, China |
| Popularity | 488 people viewed |
Model NO.:
LK-100
Type:
Industry Alarm
Signal Transmission:
Wireless Alarm
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
Color:
Red, Green
Weight:
1.2kg
Decibel:
110dB(a)@1m
Material:
Aluminum Alloy
Trademark:
SNTOOM
Transport Package:
Standard Export Packing
Specification:
500-2
Origin:
Zhejiang, China
Product Description
Specificati
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 | Army, 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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