






Wireless Photovoltaic IP66 Signal Repeater
LRRSA — IP66 wireless signal repeater (version without siren/visual).
About this model
The Photovoltaic Repeater was the result of a need from a Firebee client who had structural and logistical difficulties in providing a power source for repeaters in their more than 1 million and 700 thousand square meters of area.
In addition to all these factors, there was also huge concern with possible communication interference, since this client was the largest radio and television broadcaster in the country.
The Photovoltaic Repeaters are an innovation developed by Firebee in partnership with Rede Globo, designed to expand wireless communication coverage in critical environments, using solar energy. These devices are powered by photovoltaic panels, which makes them highly efficient and sustainable, ideal for use in remote or difficult-to-access areas where conventional electrical supply is limited or non-existent. In addition to contributing to environmental sustainability, this technology ensures continuity of operations even in emergency situations.
These repeaters were designed to reinforce the reliability of communication systems in fire or other emergency situations, ensuring that the signal from alarm and monitoring devices remains strong and constant, regardless of location. The use of solar energy allows the system to operate autonomously, reducing dependence on local energy infrastructures and lowering long-term operational costs. This is particularly relevant in environments such as large rural properties, industrial installations, and locations with limited signal coverage.
The combination of wireless technology and photovoltaic energy makes the Photovoltaic Repeaters an ideal solution for fire safety projects that require flexibility, robustness, and sustainability. This innovation reflects Firebee and Rede Globo's commitment to bringing advanced technological solutions that meet the specific needs of their clients, with a focus on energy efficiency and operational safety.
Specifications
- Power Supply
- Painel Photovoltaic + bateria recarregável interna
- Protection Rating
- IP66
- Autonomy
- Operação autônoma (sem rede elétrica)
- Network Topology
- Malha (Mesh)
- Line-of-sight range
- 1500 m (1,5 km)
- Range with obstacles
- 50–1500 m (regras de cálculo por projeto)
- Operating Frequency
- 915 MHz / 2,4 GHz — banda ISM
- Signal Modulation
- O-QPSK
- Channels
- 11 a 26 (24 a 26 dedicados)
- Antenna Gain
- 5 dBi
- Transfer Rate
- 256 Kbps
- Encryption
- 128 bits — modo CCM (CBC-MAC)
- MAC Address Binding
- Sim
- Range vs. previous generation
- 12× maior — de 120 m para 1500 m
Wireless Photovoltaic IP66 Signal Repeater
The Photovoltaic Repeater was the result of a need from a Firebee client who had structural and logistical difficulties in providing a power source for repeaters across their more than 1.7 million square meters of area.
Beyond all these factors, there was also enormous concern about possible communication interference, as this client was the largest radio and television broadcaster in the country.
The Photovoltaic Repeaters are an innovation developed by Firebee in partnership with Rede Globo, designed to expand wireless communication coverage in critical environments using solar energy. These devices are powered by photovoltaic panels, making them highly efficient and sustainable, ideal for use in remote or hard-to-reach areas where conventional power supply is limited or nonexistent. In addition to contributing to environmental sustainability, this technology ensures operational continuity even in emergency situations.
These repeaters were designed to reinforce the reliability of communication systems in fire or other emergency situations, ensuring that alarm and monitoring device signals remain strong and constant regardless of location. The use of solar energy allows the system to operate autonomously, reducing dependence on local power infrastructure and lowering long-term operational costs. This is particularly relevant in environments such as large rural properties, industrial facilities, and locations with limited signal coverage.
The combination of wireless technology and photovoltaic energy makes the Photovoltaic Repeaters an ideal solution for fire safety projects requiring flexibility, robustness, and sustainability. This innovation reflects Firebee and Rede Globo’s commitment to delivering advanced technological solutions that meet specific client needs, with a focus on energy efficiency and operational safety.