Specification

manufacturer	KEYDIY
model	B21-3
universal remote types	B series universal remote
Buttons	3Buttons
Product Color	Black
Condition	New
Battery	CR2032 series (not included)
Chip	No
Proximity / Smart / Keyless Go	No

1. Product Information

Manufacturer: KEYDIY
Model Number: B21-3
Remote Type: B Series Universal Folding Wired Key Remote
Appearance Style: Blade Design
Chip: None

2. Product Specifications

Button Count: 3 Buttons
Color: Black
Battery Model: CR2032 (not included)
Proximity/Smart/Keyless Go: No
Supported Devices: Compatible with KD200, URG200, KD-900, KD-Mini, KD-X2, KD-MAX, KD-X4.

3.Features

The B Series Universal Wired Remote Key ensures device stability and reliability through wired connections.
The folding design allows for easy portability, and the battery is easy to replace.
Its robust casing is durable for long-term use, with a database that updates weekly.

4. Innovative Highlights

The B Series Universal Wired Remote Key is generated through KeyDIY devices, compatible with multiple frequencies (such as 310MHz, 315MHz, 433MHz) to suit various vehicle models.
Direct programming improves work efficiency and rewards points.
Anti-theft chip is not included and requires additional installation.

5. Target Audience

Automotive locksmiths, automotive repair technicians, automotive modification specialists, etc.

Tags KEYDIY, B21-3, remote key, wired remote key, auto locksmith, folding design

manufacturer	KEYDIY
model	B21-3
universal remote types	B series universal remote
Buttons	3Buttons
Product Color	Black
Condition	New
Battery	CR2032 series (not included)
Chip	No
Proximity / Smart / Keyless Go	No

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KEYDIY Universal Wired Remote Key B21-3 Buttons Blade Design Black