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✔️ Ordered before 20:59, delivered tomorrow
✔️ At least 2 years warranty
✔️ Free exchanges within 30 days
✔️ Helpdesk +31 (0) 30 2072029
Ordered before 22:59 Delivered the next day
Pay easily afterwards for business and private customers
Call our team until 5:00 PM at (+31) 030-2072029
STI 9621 Protective Cage for motion sensors and detectors
The STI 9621 protective cage is designed to protect motion sensors and detectors against vandalism, impacts, and accidental damage. The cage is made of 3 mm thick hardened steel wire and coated with white epoxy for maximum durability. This makes it suitable for both indoor and outdoor use.
The protective cage is supplied with a complete mounting kit and can be easily placed over existing P.I.R. detectors and motion sensors. This keeps your security system well protected and reliably operational.
Benefits and features
Protection for motion sensors and detectors against vandalism and damage
Made of hardened, galvanized steel (3 mm thick steel wire)
Equipped with epoxy coating for long-term outdoor use
Easy installation over existing sensors and detectors
Suitable as anti-vandalism housing for P.I.R. detectors
Completely supplied with mounting materials
Lifetime warranty with normal use
Also available as custom-made (on request)
Dimensions
Height: 171 mm
Width: 146 mm
Depth: 114 mm
VERIFIED VIA TRUSTPILOT
The thermostat cover looks nice in the hallway. Children can no longer reach it and the material feels sturdy. The assembly video was helpful.
We have installed 12 of them in the sports hall. No more damage from playing football and it still works perfectly with the test alarm.
Net model, hardly visible on the door. Installation was simple, although no drilling template was included. Closes smoothly.
User-friendly solution. Visitors can no longer adjust the temperature, but it remains easy to read. We will order more.
Our outside door always slammed shut. With this door closer, it closes smoothly, even in the wind. Adjusting the speed was child's play.
Sturdy metal cage. Protects against balls in the gym without blocking the alarm signal. Would have liked to see extra screws included in the box.
Exactly what we needed at the office. Colleagues can no longer fiddle with the buttons, yet there is still good airflow all around. Installation with 4 wall anchors, done.
Installed on the warehouse door within 20 minutes. The closure is gentle and makes hardly any noise. Mounting plate fit perfectly, clear instructions.
For more information about the installation, download the manual below.
