Sigma HIRO 50 LINK Rechargeable Rear Light with Emergency and Brake Light Function

The HIRO 50 LINK from Sigma is more than just a rear light: Equipped with emergency and brake light functions, it ensures even greater visibility in dangerous situations. 
 
Here’s how it works: In regular mode, one LED on the HIRO 50 LINK lights up continuously. During braking, all three LEDs of the rear light shine particularly brightly, which can alert following road users to your rapid reduction in speed. In addition, the light has an integrated emergency brake light, which reacts to heavy braking with a pulsating warning signal. This allows critical braking manoeuvres to be recognised earlier – especially in dense city traffic, during fast road bike rides or in poor visibility conditions.
 
In terms of operation and comfort, the HIRO 50 LINK can also impress. Thanks to intelligent LINK technology, you can connect the rear light to any Sigma front light that also has the LINK function. This allows you to switch the front and rear lights on and off together. In addition, you can conveniently read the charge level of both lamps on your compatible front light. Optionally, you can also connect the HIRO 50 LINK via Bluetooth to the Sigma Ride App on your mobile phone and have the battery level of the rear light displayed there. The rear light also features an integrated battery indicator, so you can see when it is time to recharge even without a mobile phone.
 
Details:
• Compact battery-powered rear light with high lighting power
• Enables up to 500 m visibility range
• Lateral visibility thanks to all-round transparent lamp housing
• Sensor-supported brake light function warns following traffic
• Emergency brake light is activated in the event of abrupt braking (flashing light)
• Intelligent LINK connectivity for connection with compatible Sigma LINK front lights
• Enables joint switching on and off of both lamps
• Enables charge status display of both lamps on the front light
• Integrated battery indicator provides information on battery charge level
• Optional battery level display in the Sigma Ride App (smartphone with Bluetooth connection required)
• Up to 11 hours burn time
• Quick and easy charging thanks to USB-C charging port
• Tool-free mounting on the seat post via flexible silicone mount
• Splash-proof in accordance with IP44
• Approved for all types of bikes according to German StVZO regulations

Technical details:
• Material: plastic
• Installation: Seat post (Ø 25–35.4 mm)
• Illuminant: LED
• Number of LEDs: 3
• Battery type: integrated lithium-ion battery
• Burn time: up to 11 hours
• Charging time: approx. 3 hours
• Lateral radiation: yes
• Light modes: 1 (steady light + automatic brake and emergency brake light)
• USB socket: USB Type C
• Protection category: IP44 (protected against wheel spray from all directions)
• Dimensions: approx. 36 x 30 x 63 mm
• Weight: approx. 30 g (incl. mount)

In the box:
• 1 Sigma HIRO 50 LINK battery-powered rear light
• 1 seat post mount

 
Compatible accessories at Rose:
• Sigma SEATSTAY BRACKET seat stay mount for Sigma rear lights (prod. code: 1668560001)

Compatible Sigma LINK front lights in the Rose range:
• Sigma AURA 120 LINK rechargeable front light (prod. code: 1668430001)
• Sigma AURA 170 HB LINK rechargeable front light with high beam (prod. code: 1668440001)

Sigma lighting sets with the HIRO 50 Link rechargeable rear light:
• Sigma AURA 120 front light + HIRO 50 rear light rechargeable lighting set (prod. code: 1668500001)
• Sigma AURA 170 HB front light + HIRO 50 Link rear light rechargeable lighting set (prod. code: 1668520001)



Manufacturer: SIGMA-ELEKTRO GmbH, Dr.-Julius-Leber-Straße 15, 67433 Neustadt/Wstr., Germany, www.sigma.bike