Tuya WiFi & 433MHz Dual-Protocol Smart Alarm System
Seamlessly integrates with Tuya ecosystem for remote control via app/voice (Alexa/Google Assistant). Dual-frequency ensures stable connectivity beyond standard WiFi range.
Industrial-Grade PIR Motion Detector
120° wide-angle detection with pet immunity (adjustable sensitivity up to 25kg). Anti-tamper housing made of ABS+PC alloy resists physical/UV damage.
Modular Security for Multi-Scenarios
Expandable with door/window sensors (433MHz). Ideal for warehouses, retail stores, or vacation homes. Loud 110dB siren triggers auto-dial alerts.
Professional-Grade Encryption
Military-standard AES-128 encryption prevents signal hijacking. IP65-rated components withstand extreme temperatures (-20°C~60°C).
Bulk-Optimized Packaging
Stackable transmitters with detachable lithium batteries (CR2450). Ships in crush-proof corrugated cases (50 units/pallet).






























Recent Purchase
View All
Customer Reviews

WiFi Tuya 433MHz Wireless Smart Home Alarm Security Burglar alarm System with Motion Detector Anti-theft Home Alarm System
$194$245.09-20.85%
Special Features:
GSM ALARM
Wireless alarm
Outdoor alarm
RF433MHz connection
Motion Detection
Sound Detection
Perimeter security
Indoor alarm
Home security
Wi-Fi connection
Tamper Alarm
Remote Control
Alarm Kit package
Use:
Home Security System
shop security alarm
Window
home security
Door
remote control
Outdoor and Indoor protection
TUYA APP control
anti-theft
Quantity:
Add to Cart
Wishlist
Features
See More