ZBY2178C1
Product ID:28334
Updated: 2026/4/5

Key Features
- 1Compatible with Harmony XB4, XB5, and XB7 push buttons. 2、Customize with engraved tags for personalized control units. 3、Identify clearly with marked O and I legends. 4、Construct from durable plastic material for robustness. 5、Assemble and disassemble quickly for convenience.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product or Component Type | Legend holder | accessory / separate part category | Marking accessory |
| Material | Plastic | Device Composition | Marked legend<br />Legend holder |
| Accessory / separate part destination | Ø 22 mm control or signalling unit<br />For standard head | Colour | Color plated white |
| Range Compatibility | Harmony XB4<br />Harmony XB5 | Legend holder size | 30 x 40 mm |
| Marking | White O-I 1 black side, 1 red side | User Language | International |
| Net Weight | 0.004 lb(US) (0.002 kg) |
Specifications may be subject to change without notice
