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        - Signal fit for the specific environment and condition.
- Telephone initiated signaling device that activates a built-in sounder which is triggered by 25Hz Telephone Ring Signal
- Highly noticeable Telephone alarm in noisy environment
- Telephone line(2 line) is connected to PSTN cable
- 31 available tones that can be selected for a variety of environments
- 31 pre-recorded tones available via binary input
- Suitable for use in environments that require a tight seal and superior dust protection rated IP66
- Easy wiring though external terminal box
- Rated power when telephone lines are not in use: 45VDC - 55VDC
- Rated power when telephone rings : 95VDC - 130VDC
- Cable entry : PG13.5
- Materials : Horn-PC, Housing-PC+ABS
- Ambient operating temperature : -50°C to +60°C
- Protection Rating : IP66
- Compliant with RoHS directive
Product Specifications
| Model number | Voltage | Current | Sound Pattern and Volume | Certificates | Weight | 
|---|---|---|---|---|---|
| QWH35T-TI Terminal box equipped type Builtin sound type | DC12V-24V | Max. 0.970A | • Binary Input : 31Ch • Warning Sounds : 115dB | - | 1.10kg | 
| AC110V-220V | Max. 0.320A | 
                            Наш менеджер свяжется с вами в ближайшее время
                        
                     
                
 
                                         
                                         
                                         
                                         
                                         
                                        
 
                   
                   
                  