Door & Window Sensor
GS325Z
GS325Z
Door & Window Sensor
This sensor is compatible with 99% of door and window types, featuring a highly sensitive trigger distance of >8mm. Installation is exceptionally quick and easy using the included 3M sticker mounting—no drilling or wiring required. Simply scan to connect it to your smartphone and favorite smart home devices. It also features a low battery indication to ensure you are never left unprotected.
Bullet Points
Key Specifications
| Power Supply | 2x AAA (3.0V) batteries |
| Standby Current | < 20μA |
| Trigger Current | Max 300mA |
| Battery Life | 1 Year (4 open/close cycles per day) |
| Wireless Technology | Z-Wave 800 Series |
| Trigger Distance | > 8mm |
| Operating Temperature | 0°C to 50°C |
| Humidity Range | 10% - 90% RH (non-condensing) |
| Installation Method | 3M adhesive tape |
Usage Scenarios
Main Door Security
Ideal for monitoring the main entrance of your home, providing instant alerts on your smartphone whenever the door is opened unexpectedly.
Window Protection
Perfect for ground-floor windows or accessible balconies, ensuring you are immediately notified if a window is breached while you are away or asleep.
Cabinet & Safe Monitoring
Can be discreetly installed on medicine cabinets, safes, or drawers containing valuables, keeping sensitive items secure from unauthorized access.
Why Siterwell
With over a decade of expertise in IoT and safety technology, Siterwell partners with businesses worldwide to create smarter, safer living environments.
Backed by strong R&D capability, global certifications, and a 56,000 m² production base, we deliver both innovation and reliable large-scale manufacturing.
From award-winning designs to proven global delivery across Asia, Europe, and the US, we focus on building long-term partnerships that drive mutual growth and success.
