433MHz Wireless Door Window Sensor EV1527 for Smart Home Alarm Systems G03 G12 G30 G50 G60

Feel reassured knowing your doors and windows are monitored the instant they’re opened. This wireless door window sensor is designed for homeowners and renters who already use compatible smart alarm panels and want reliable perimeter protection. Built on stable 433MHz EV1527 technology, it delivers fast, accurate alerts without false triggers from closed doors. Its lightweight design and low-power operation make it a seamless addition to your existing system. It stands out as a dependable expansion sensor for supported smart home alarms.

Key Features

• Instantly triggers alerts when doors or windows are opened

• Stable 433MHz EV1527 signal ensures reliable communication with compatible panels

• Low-power design extends battery life for long-term protection

• Compact form factor blends discreetly into doors and window frames

Why Choose Our 433MHz Wireless Door Window Sensor EV1527

Unlike universal sensors that may not pair correctly, this model is engineered specifically for compatible alarm hosts, ensuring stable performance. It avoids false alarms by triggering only on open events, not closed positions. You get dependable security expansion without signal mismatch or pairing issues.

Perfect For

This sensor is ideal for doors and windows in homes, apartments, offices, and shops using compatible alarm panels. It’s perfect for users who want to expand their existing alarm system with matching, reliable accessories.

Product Specifications

• Operating frequency: 433 MHz (EV1527 code

• Compatibility: Alarm systems G03, G12, G30, G50, G60

• Trigger method: Door/window opening only

• Power supply: 3V CR2032 battery

Expand your home protection with confidence and compatibility. Order the 433MHz Wireless Door Window Sensor EV1527 today and complete your security setup the right way.