Wireless Antomatic Door/Window Sensor for Smart Home Alarm Security Anti-Theft System

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Product Description

📋 Basic Information
Model NO. ZX-D30
Working Mode Active
Certification CE, RoHS
Application Restaurant, Hotel, Hospital, Coffee Shop
Transmission Mode Wireless
Alarm Volume (within 1m) ≥100dB
Receive Frequency 433.92MHz
Product Name Door/Window Sensor for Smart Home Alarm Security
Material High-quality ABS
Frequency 433 MHz
Function Anti-Theft
Response Time < 30 Seconds
Working Voltage DC 3V (Lithium Battery)
Backup Battery 3.7V 500mA Lithium Battery
Production Capacity 100PCS/Week
🔍 Product Description
Wireless Door Sensor
The ZX-D30 door/window sensor works seamlessly with any door, window, or opening. When the alarm is triggered (components separated), an alarm signal is sent to the system controller for an appropriate response. If connected to a WiFi GSM alarm system, low-battery alerts via SMS text messages will be available.
Tamper switch protection
Unclosed door/window notification
Easy DIY Installation
Low power consumption
Long battery life for standby
📷 Detailed Photos
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📦 Packaging & Shipping
Packaging Info
❓ Frequently Asked Questions
What is the wireless frequency of the ZX-D30 sensor?
The sensor operates on a standard 433.92MHz wireless frequency, making it compatible with most smart home alarm security systems.
How loud is the alarm volume?
The sensor provides an alarm volume of ≥100dB within a 1-meter range, ensuring high visibility for security alerts.
What type of battery does the device require?
It uses a DC 3V Lithium Battery (CR2032). It features low power consumption designed for long-term standby use.
Can it notify me if I leave a window open?
Yes, the ZX-D30 includes a specific notification feature for unclosed doors or windows to enhance your home security.
Is the installation complicated?
Not at all. The sensor is designed for easy installation on any door, window, or opening without the need for professional wiring.
Does it have anti-tamper features?
Yes, it is equipped with a tamper switch that triggers an alert if anyone attempts to remove or interfere with the device.

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