The Solarbeam booster box can boost the signal between the sensor and receiver of the solarbeam sets.  It has an RF transmission of up to 1 kilometer.

Other features include super low power consumption, 2 00m -400m detection ranges, and no false alarms - making the solarbeam products ideal for homes, outdoor periphery protection, and military facilities. They are one of the best in the industry today.

Key Specifications/Special Features:

• JNRL-S is a solar powered wireless repeater that can receive the RF signal from JN-DCA beam sensor and resend it to 1km distance
• Can enlarge the distance between the JN-DCA beam sensor and its receiver
• Dimensions: 156 x 89 x 60mm
• Weight: 0.3kg
• RF frequency: 433MHz, 315MHz
• Mounting: wall mounting or pole mounting
• Alignment angle: Vertical: 10-degree (± 5-degree) Horizontal: 180-degree (± 90-degree)
• Operating temperature: -25 to 55 degrees Celsius
• Size: 73 x 85 x 180mm