Smartlife 4G WiFi GSM Home Wireless Security Alarm System Video,Demo, How It Works & Features

Name: Smartlife 4G WiFi GSM Home Wireless Security Alarm System
Uploaded: 2026-07-12T12:56:35+08:00
Description: Watch the Smartlife 4G WiFi GSM Home Wireless Security Alarm System video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-05-18 4750

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Product Specifications

Model NO.:

W4Q smart 4g alarm system

Type:

Security Alarm Host

Function:

Networked

Usage:

Auto

Certification:

CE, FCC, RoHS, CCC, GS

Alarm Volume (within 1m):

≥110dB

Receive Frequency:

433.92MHz

Signal Transmission:

Wireless Alarm

Working Mode:

Active

Application:

Indoor

Working Principle:

Electromagnetic

Transmission Mode:

Wireless

Trademark:

Wolf-Guard

Transport Package:

1 Set in One Gift Box

Specification:

CE. FCC

Origin:

Shenzhen, Guangdong, China

HS Code:

853110000

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