BlackT Electrotech (BT51D) 120dB Wireless Door Bell & Window Alarm Sensor – 4in1 Smart Calling Bell for Home, Office Cabin & Property Security – No Wire, Easy Installation

BlackT Electrotech (BT51D) 120dB Wireless Door Bell & Window Alarm Sensor – 4in1 Smart Calling Bell for Home, Office Cabin & Property Security – No Wire, Easy Installation

Name: BlackT Electrotech (BT51D) 120dB Wireless Door Bell & Window Alarm Sensor – 4in1 Smart Calling Bell for Home, Office Cabin & Property Security – No
Brand: Blackt Electrotech
Price: 16.55 EUR
Availability: InStock

Product ID: 650964047

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Details

Colour
white
Brand
Blackt
Power Source
Battery
Compatible Devices
Home Security
Control Method
Touch

🏠4-in-1 multi-entry coverage

🔊120dB piercing alarm

🛠️Peel & stick easy install

Frequently Bought Together

Blackt Electrotech (BT51D) 120dB 4in1 Wireless Door and Window Alarm Sensor for Home and Property Security

Blackt Electrotech BT51A Wireless Motion Sensor Alarm with Intelligent Welcome Doorbell, Infrared Detector, Gate Alert Alarm, Remote Control, Easy Install for Daily Safety Protection

Description

🚨 Don’t wait for a break-in—secure your sanctuary now!

EFFORTLESS SETUP - Peel, stick, and protect—no tools or hassle required
VERSATILE SECURITY - Protect doors, windows, and more with one sleek sensor
COMPACT LIGHTWEIGHT - Discreet 8x3x2 cm design fits anywhere without bulk
INSTANT INTRUDER ALERT - 120dB alarm cuts through noise to secure your space
TRUSTED BRAND RELIABILITY - Blackt Electrotech quality engineered for peace of mind

The Blackt Electrotech BT51D is a compact, wireless 4-in-1 door and window alarm sensor delivering a powerful 120dB alert. Designed for easy peel-and-stick installation, it offers versatile protection for multiple entry points, making it an essential upgrade for modern home security.

Specifications

Noise Level	120 dB
Mounting Type	Door Mount
Sensor Technology	Contact Sensor
Manufacturer	Blackt Electrotech
Country of Origin	China
Item model number	BT51D
Product Dimensions	8 x 3 x 2 cm; 80 g
ASIN	B0DBJ2R2K4

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