For maximum security, we recommend replacing your FSS every 10 years.
No. They activate automatically when they detect temperatures above 212°F (100°C).
If you’re confident enough in your electrical skills to replace a wall outlet, then you can install these stickers. However, we recommend contacting your local electrical professionals for advice.
Please don’t. Installing them horizontally at the top of the unit will work best. They may fail to protect you otherwise.
Although we designed our stickers to extinguish fire several times, you never know how much suppressant is left. Therefore, you should replace them after any incident.
No. Damaging a sticker’s surface will reduce its ability to put out a fire.