Klein Bluetooth Two-Way Radios (RJSC200)
Klein Bluetooth Two-Way Radios (RJSC200)
Out of Stock - Available to Order - Usually ships in 15-20 days
Product Details
Product Details
Key Features
Overview
The Klein Tools Bluetooth Two-Way Radios (RJSC200) are a pair of compact 2-watt FRS radios built to mount on a hard hat. These are two-way radios designed for jobsite communication between crews on different floors, in different rooms or across a site, with Bluetooth for headset listening.
Range is rated at up to 1.5 miles (2.4 km) in clear line-of-sight conditions and through up to 30 floors indoors. The radios operate on 22 FRS channels (462.55 to 467.7125 MHz, analog), so you can move off a crowded channel when another crew is chattering.
Bluetooth connectivity pairs with compatible headsets and earbuds for convenient, private communication, which matters when you are next to running equipment. Adjustable VOX activates transmission by voice for hands-free use. LED status indicators and voice prompts confirm modes and simplify setup.
Mounting is where these stand apart. Each radio comes with a removable Klein Tools hard hat clip and a 360-degree rotating belt clip. The radios are small, about 2-3/16" x 2-1/4" x 3-3/8" (5.5 x 5.8 x 8.5 cm), and weigh 4 oz (113 g), so a hard hat mount is practical.
Each radio has a built-in, non-removable lithium-ion battery rated for up to 9 hours of continuous transmitting and receiving at 2W, charging in 3 hours or less via the included USB-C cable. They are IP65 rated and drop protected to 6.6 ft (2 m).
They are compatible with Klein's Handheld Two-Way Radios (Cat. No. RJSC300), so a crew can mix hard-hat units and handhelds. Who should buy it: electricians, low-voltage installers and commissioning crews who need to talk between floors without holding a radio.
Talk Floor to Floor
Rated for up to 1.5 miles line-of-sight or 30 floors, enough for most building and site communication.
- Up to 1.5 miles (2.4 km) outdoors
- Up to 30 floors indoors
- 22 FRS channels
Private Listening, Hands Free
Bluetooth headset pairing and adjustable VOX keep both hands on the work.
- Bluetooth headset and earbud pairing
- Adjustable VOX
Mount It Where You Need It
Use the hard hat clip on a ladder or lift, or the rotating belt clip on the ground.
- Removable Klein Tools hard hat clip
- 360-degree rotating belt clip
Ready for Jobsite Abuse
IP65 protection and a 6.6 ft (2 m) drop rating, with USB-C charging.
- IP65 rating
- Charge time 3 hours or less
- Non-removable lithium-ion battery
What's in the Box
- (2) Bluetooth two-way radios
- (2) Removable belt clips
- (2) Removable hard hat clips
- (1) USB-C cable
Key Specifications
| Power Output | 2W |
|---|---|
| Range | Up to 1.5 miles (2.4 km) outdoors, up to 30 floors indoors |
| Channels | 22 |
| Band | FRS, analog |
| Frequency | 462.55 - 467.7125 MHz |
| Bluetooth | Yes, headsets and earbuds |
| VOX | Adjustable |
| Display | LED indicators with voice prompts |
| Battery | Non-replaceable lithium-ion |
| Battery Life | Up to 9 hr continuous at 2W |
| Charge Time | 3 hr or less, USB-C |
| IP Rating | IP65 |
| Drop Protection | 6.6 ft (2 m) |
| Radio Dimensions | 2-3/16" x 2-1/4" x 3-3/8" (5.5 x 5.8 x 8.5 cm) |
| Weight | 4 oz (113 g) |
Compatibility
Built For
Pro Tip
Set both radios to the same channel before you split up, then use the voice prompts to confirm it. Changing channels on a hard hat mount is doable, but it is easier on the ground.
Tool Nut's Take
A Radio That Rides on Your Hard Hat
The Klein Tools Bluetooth Two-Way Radios (RJSC200) put a 2W FRS radio on your hard hat with headset pairing and VOX for hands-free talk.
- Who it's for: Crews who work on ladders, lifts and multiple floors and need both hands free.
- Why it stands out: Hard hat clips, Bluetooth headset support and a 9-hour rated runtime in an IP65 radio.
- Worth knowing: The battery is built in and not replaceable, and range is 1.5 miles line-of-sight. For more range, the RJSC300 handhelds are rated to 3 miles.
Common Questions
- How far do the Klein RJSC200 radios reach? Up to 1.5 miles (2.4 km) in clear line-of-sight conditions, or through up to 30 floors.
- Can I use a Bluetooth headset? Yes. The radios pair with compatible Bluetooth headsets and earbuds.
- Is the battery replaceable? No. Each radio has a built-in, non-removable lithium-ion battery.
- Do they work with the Klein RJSC300? Yes. Klein lists them as compatible with the Handheld Two-Way Radios (Cat. No. RJSC300).

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