Wireless Curtain PIR Motion Sensor for Doors & Windows (433MHz, Indoor)

About this product

Protect doors and windows - instantly

Protect doors and windows with a wireless “curtain” motion sensor that detects movement the moment someone passes through.

Keep your home feeling calm and safe - without turning it into a fortress.
This slim “motion curtain” helps guard doors and windows quietly in the background.

An invisible motion shield for doors and windows - wireless, neat, and fast to install.

Compatibility (Important):

Works with 433MHz wireless alarm systems that support PIR sensors (including GT10WC).

Not pet-immune: best for pet-free zones, or mount it where pets won’t walk through the detection area.

Local support + setup help available.

Why you’ll love it:

Instant doorway protection - creates a narrow “curtain” detection zone so you catch movement right where it matters.

Made for sliding doors and entry points - ideal for patio doors, passage doors, windows, and narrow walk-through areas.

Wireless + neat install - built-in antenna keeps the look clean and tidy.

Strong indoor coverage - detects movement roughly 6–10m in front of the sensor (typical indoor conditions).

Reliable signal to the alarm panel - up to ~80m line-of-sight (real homes may be less depending on walls/interference).

Simple battery power - uses 2× AA batteries, easy to replace (rechargeables can work too).

Focused “curtain” detection - narrow side spread helps reduce detection outside the target area.

Range and wireless distance depend on placement, walls, and indoor interference - correct mounting makes a big difference.

Mini FAQ

Q: Will this work with my alarm system?
A: This sensor works with 433MHz wireless alarm systems that support PIR sensors (including GT10WC). If your system uses a different frequency (like 315MHz/868MHz/2.4GHz), it won’t pair.

Q: Is it pet-immune?
A: No - it’s not pet-immune. It’s best for pet-free areas, or mounted so pets don’t pass through the detection “curtain”.

Q: Where is the best place to install it?
A: Install it near door frames, sliding doors, windows, passages, and other narrow “walk-through” points so it detects movement the moment someone crosses the area.

Q: What range should I expect in real life?
A: Detection is roughly 6–10m in front of the sensor (typical indoor conditions). Wireless distance can be up to ~80m line-of-sight, but walls and interference add reality checks - placement matters.

Q: What batteries does it use?
A: It uses 2× AA batteries. Easy to replace, and rechargeable AA batteries can also work.