ZBA639
Product ID:27523
Updated: 2026/4/7

Key Features
- 1Ensure international compatibility with Harmony XB4, XB5, and XAL series. 2、Meet Green Premium environmental performance standards for sustainability. 3、Utilize a round signaling unit head for ergonomic design. 4、Identify the blue cap with a clear white "R" marking. 5、Install easily as a flush operator on push-button heads.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| accessory / separate part category | Marking accessory | accessory / separate part type | Marked push-button cap |
| Accessory / separate part destination | Push-button head | User Language | International |
| Marking | White R | cap/operator or lens colour | Blue |
| Shape of signaling unit head | Round | Quantity per Set | Set of 1 |
| Sale per indivisible quantity | 10 | Net Weight | 0.002 lb(US) (0.001 kg) |
| Range Compatibility | Harmony XB4<br />Harmony XB5<br />Harmony XAL | Operator profile | Flush |
| Main group | Push-button |
Specifications may be subject to change without notice
