Environmental Covers & Enclosures (Weather/Waterproof)
Designed for protection against false fire alarms and to prevent theft, vandalism and weather ingress to manual call points, the range of IP-rated enclosures and protective covers offers a reliable way to extend the life of exposed fire and safety devices. These covers protect against water, dust, grime, impact and accidental or malicious misuse without restricting legitimate emergency operation.
What This Product Group Covers
Environmental covers and enclosures are used wherever fire alarm call points, switches, emergency buttons and similar devices are installed in demanding locations. These may be outdoor walls, wash-down areas, car parks, industrial facilities, food processing plants, swimming pools, saline atmospheres or any place where weather, moisture, dust or heavy use would otherwise shorten the working life of the protected device.
On the FUMARO page, this category focuses on tough polycarbonate protective covers that help prevent physical damage, accidental activation and environmental ingress. Some models are intended for general indoor and outdoor use, while others are designed specifically for harsh environments and higher IP protection levels such as IP54, IP56 or IP66.
Main Product Types
Below you have a compact product overview in linked blocks. Each tile jumps to the matching product section inside this page.
STI Universal Stopper
Polycarbonate cover for manual call points, emergency buttons and pull stations, suitable for indoor and outdoor use.
Low Profile Universal Stopper
Slimline IP-rated cover for call points, switches and emergency devices, with optional sounder and LED.
Enviro Stopper
IP66/56 certified protective cover for harsh indoor and outdoor environments exposed to dust and water ingress.
Weather Stopper II
Larger weatherproof cover for external call points and devices requiring robust environmental sealing.
Fire Environmental Enclosures
NEMA-rated enclosures for use in severe environments where durability and ingress protection are critical.
STI Universal Stopper
The Universal Stopper is an indoor and outdoor low-profile or dome polycarbonate cover that protects devices such as manual call points, emergency buttons and dual action pull stations without restricting legitimate use. It provides strong protection against physical damage, dust, grime and harsh environmental conditions.
The page states that mounting options 0 and 1 are designed to meet IP54 requirements, options 6 and 7 meet IP56, and a sealed mounting plate with option 6 provides IP66 protection. The Universal Stopper is presented as a practical answer wherever false alarms or weather-related damage to activation devices has become a serious issue.
Low Profile Universal Stopper
This slimline version is intended for internal and external installation where a more compact protective form is preferred. It can be used as a manual call point protector or as a cover for push buttons, key switches and similar devices. The cover offers strong protection against accidental and intentional damage, dust and grime.
The FUMARO page notes that mounting options 0, 1 and 7 are designed to meet IP56, while mounting option 6 is designed to meet IP66. The version with optional sounder includes a built-in LED light as an additional visual deterrent during activation.
Enviro Stopper
The Enviro Stopper is described as an IP66/56 certified cover for harsh environments. It is intended to extend the life and reliability of devices exposed to water, dust and difficult operating conditions, including wash-down areas. It protects manual call points and switches both indoors and outdoors against ingress, tampering, vandalism and accidental operation.
According to the page, the Enviro Stopper uses a clear tamperproof polycarbonate cover and back box that can accommodate a standard European call point or switch. Once closed, the unit is sealed to achieve IP66/56 protection.
Weather Stopper II
The Weather Stopper II is a larger weatherproof cover intended for devices such as external call points. It is presented as a tough clear polycarbonate protective solution for environments such as car parks, food processing factories, swimming pools and saline atmospheres.
The page explains that the cover consists of a tamperproof polycarbonate hood, frame and weather gasket, retrofitted over the existing device. The gasket seals the unit and helps prevent dust, grime and water from reaching the protected equipment.
Fire Environmental Enclosures
These NEMA-rated fire environmental enclosures are intended for larger devices exposed to harsh conditions. They are suitable for indoor and outdoor use and are designed to protect manual pull stations and switches against dust, water ingress, vandalism and accidental or malicious operation.
The FUMARO page also links this enclosure family to the broader Stopper concept, highlighting its role in preventing malicious or accidental false fire alarms while preserving legitimate operation when emergency access is needed.
