Description
Features
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The universally applicable GROTHE house telephone HT623 combines innovative technology with an attractive design.Product features:Universal house telephone for 4+n systems from all well-known manufacturers such as. B. GROTHE, RITTO, SIEDLE or STR (various manufacturers also 1+n and 2+n) incl. buzzer Electronic call possible Configuration via jumpers Door opener button Potential-free button Wall mounting for flush-mounted round boxTechnical data:Compatible with systems 4+n, 1+n and 2+nDimensions: 220x 83 x 53 mm Plastic ABS whiteInstallation note:Note:
| Property | Value |
| Installation technology: | Multi-wire system |
| Color: | white |
| Operation of door opener: | yes |
| With Automatic door opener: | no |
| Call differentiation: | no |
| Switching functions: | yes |
| Internal communication: | no |
| Mounting type: | Surface-mounted |
| Volume control: | no |
| Function lamps: | no |
| Call silencing: | no |
| Additional device Can be connected in series: | no |
| Tap-proof: | yes |
| With video: | no |
| Material: | Plastic |
| With memory function: | no |
| Hands-free: | no |
| Connection to smartphone possible: | no |
| Hearing aid compatible: | no |
| With touchscreen: | no |
| Width: | 83 mm |
| Height: | 220 mm |
| Depth: | 53 mm |
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