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USB Rechargeable Personal Keychain Alarm for Women Self Defense Alarm Video, Demo, How It Works & Features

Published: 2025-04-09 Published by: Shenzhen Meinoe Electronics Technology Co., Ltd. 247 views 0 comments

Product Specifications

Model NO.:
MSA-819
Type:
Anti-Theft Alarm
Signal Transmission:
Wired Alarm
Working Mode:
Active
Certification:
CE, FCC, RoHS
Application:
Outdoor
Working Principle:
Electromagnetic
Transmission Mode:
Cable
Alarm Volume (within 1m):
≥110dB
Receive Frequency:
2.9-4kHz
Voltage:
3.7V
Battery:
Polymer Battery
Battery Capacity:
120mAh
Trademark:
MEINOE
Transport Package:
White Box
Specification:
60*40*20mm
Origin:
China
HS Code:
8531100000
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