Steely Door Alarm System
The power hidden inside your door. Turn your door into a fortress with impact and opening sensors without sacrificing aesthetics.
Dual-stage full protection.
DESi Steely defends your door against all types of intrusion with its integrated structure that detects both impact and opening.
Impact Sensor
Instantly detects hard knocks and forced entries. Stops malicious attempts before your door is damaged.
Opening Sensor
Operates on magnetic field principles. Triggered the moment the door leaf separates from the frame, regardless of key or pick usage.
Long Battery Life
Powered by only 2 alkaline batteries. Advanced electronic design ensures batteries last for years.
Invisible from Outside
Steely is mounted inside your door like a lock. No alarm unit is visible from the outside, preserving your door's elegance.
- Embedded Mounting: Fits perfectly into the door furniture.
- Deterrent Power: Invisible yet loud; alerts the entire neighborhood with 110 dB siren.
- Easy Operation: Uzaktan kumanda veya şifre paneli (isteğe bağlı) ile kontrol.
Rolling Code Technology
DESi remotes feature uncopyable rolling code technology. A unique encrypted signal is generated with every press.
- Unbreakable Encryption: Prevents RF signal theft or duplication.
- High Frequency: Wide coverage and stable connection at 433.92 MHz frequency.
- Official Standards: Telecommunications authority approved, interference-resistant structure.
Box Contents
Steely Main Unit
Alarm center integrated into the door.
Remote Control
Secure control with rolling code technology.
Alkaline Battery
Long-lasting power source.
DESi Steely, tüm standart kapı tiplerine (çelik, ahşap, PVC) uyumludur. Montaj işlemi profesyonel kapı yetkili servisleri veya DESi yetkili bayileri tarafından yapılmalıdır.
