Q: What kind of LED is used in GL23R?
A: Luminus SFT40 LED with a lifespan of 50,000 hours.
Q: What is the color temperature of GL23R?
A: Around 6500K.
Q: What is the working voltage of GL23R?
A: 3.0V - 4.2V.
Q: Is GL23R rechargeable?Â
A: The included Fenix ARB-L18-1100 rechargeable battery can be directly charged via the USB Type-C port on the tactical light. The indicator will display red while charging and will turn green when fully charged.
Q: How to mount the GL23R?
Please make sure your firearm rail is Picatinny rail or Glock rail and choose the appropriate rail plate (Glock rail plate is installed by default), you can change the rail plate to make the tactical light more suitable for your firearm.
1. The GL23R is designed for precise aiming, it required a basic tool or simply a coin to be attached or detached from the side of the weapon or accessory rail.
2. Loosen the rail clamp bolt.
3. Placing the fixed portion of the rail clamp against the accessory rail and align the rail key with the appropriate cross groove in the accessory rail.
4. Tighten the rail clamp bolt and make sure it is securely attached to the firearm. Again a coin should be helpful to obtain sufficient tightness.
Q: Why does the GL23R downshift to a lower mode after being used for a while and the higher mode cannot be selected?
The light will accumulate a lot of heat when used on higher output levels for extended periods. When the light reaches a temperature of 55°C/131°F or above, the light will automatically step down a few lumens to reduce the temperature.Â
Q: Why does the GL23R flicker?
A: The reasons that may cause the light to flicker, shine intermittently or even fail to illuminate:
1. Poor battery level.
Solution: Recharge or replace the battery.
2. The contact or contact point of the battery or light is dirty. Â
Solution: Clean the contact points with a cotton swab soaked in rubbing alcohol.
If the above methods don't work, please contact your authorized distributor.
Q: What kind of battery can be used in GL23R?
A: It is recommended to use a Fenix ARB-L18-1100 rechargeable battery. It is compatible with a 18350 battery.
Other Li-ion batteries are not recommended. As Higher modes fail to light up due to current and voltage limitation, an unmatched battery may cause the light to fail to work normally.
Q: What type of pistols does GL23R fit?
-  Fits most full-size pistols with a Glock or MIL-STD-1913 (Picatinny) rail.
- Fits a few compact pistols.
- Does not fit any compact models from Sig Sauer, Taurus F&N, CZ, and Smith & Wesson with short rails or without standard rails.
- Does not fit any sub-compact or micro-compact pistols.
Q: How to zero the laser light?
- The windage adjustment is at the left sign of the light. Use the included Allen wrench clockwise or counter-clockwise to move the laser point.
- The elevation adjustment is located at the bottom of the light, use the included Allen wrench clockwise or counter-clockwise to move the laser point.
- When making large adjustments they may be an interaction that causes the laser to move diagonally or bind. It may become necessary to rotate the opposing adjustment screw counterclockwise to allow the laser cartridge to move to the desired position.
Q: What are the key features of TK11R?
A:
- Simple and rapid output selection.
- High performance and impressive output.
- USB Type-C charging.
- This flashlight comes with a Fenix ARB-L18-3400 battery.
Q: What kind of LED is used in TK11R?
A: One Luminus SFT40 cold white LED with a lifespan of 50,000 hours.
Q: What is the working voltage of TK11R?
A: The operating voltage is 3.0 V-8.4 V.
Q: What kind of battery can be used in TK11R?
A: It is recommended to use a Fenix 18650 Li-ion battery. Other Li-ion batteries are
not recommended but are safe to use if they are quality brands. The TK11R also can use two CR123A batteries as backup.
Q: What is APF？
A: The APF (Advanced Pulse-Frequency Transmission System) was developed by
Fenix laboratory and is a major technology breakthrough of flashlight industry. Allowing
the tactical flashlight to achieve a higher level of performance in the following ways:
- Traditional forward switches are limited by
current, and it is difficult to achieve brightness above 1000 Lumens with 18650 batteries and 2000 even with 21700 batteries. APF technology allows these limits to be surpassed - Make the functional tail cap simpler. Traditional multi-function tail cap needs a
double-layer body or additional channels to work. APF technology offers a more simple approach to meet these goals. - Better anti-interference performance. Complex external environments such
as strong magnetic fields are easily ignored because of stronger anti-interference ability.
