Name: JCHENG 433MHz Wireless Door Sensor Burglar Alarm Sensor
Brand: Jcheng Security
Price: 498.33 HKD
Availability: InStock

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🚪 Stay one step ahead—secure your space with smart wireless precision!

SMART LOW BATTERY ALERTS - Automatically notifies your alarm system when battery power runs low—never get caught off guard.
TRUSTED SUPPORT WARRANTY - Backed by 2 years warranty, lifetime tech support, and 30-day money-back guarantee for peace of mind.
EFFORTLESS DIY INSTALLATION - Self-adhesive backing and lightweight design make setup a breeze—no tools required.
SEAMLESS 433 M HZ CONNECTIVITY - Optimized for 433MHz code 1527 alarm hosts ensuring flawless integration.
ULTRA COMPACT SLEEK DESIGN - Minimalist white polished housing fits discreetly on doors, windows, drawers, and more.

The JCHENG 433MHz Wireless Door Sensor is a compact, battery-powered security device designed for seamless integration with 433MHz code 1527 alarm systems. Featuring a sleek white design and easy self-adhesive installation, it offers reliable door/window monitoring with low battery alerts and a robust wireless range of up to 100 meters. Ideal for home or commercial use, it comes with a 2-year warranty and lifetime tech support, ensuring long-term security confidence.

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

HK$498

Duties & taxes incl.

Hong Kongstore

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30 daysfor PRO membership users

15 dayswithout membership

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews

Manufacturer	Shenzhen Jing Cheng Digital Surveillance Co.,Ltd
Part Number	Doorsensor5
Package Dimensions	13 x 10.6 x 3 cm; 170 g
Batteries	5 Product Specific batteries required. (included)
Item model number	606462991261
Colour	White
Power Source	Battery Powered
Voltage	1.5 Volts
Installation method	Self-Adhesive
Item Package Quantity	1
Included Components	Battery
Batteries included?	Yes
Batteries Required?	Yes
Battery Cell Type	Alkaline
Item Weight	170 g

JCHENG 433MHz Wireless Door Sensor Burglar Alarm Sensor

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