All of the great features of the Deltabell E are present, but to make it suitable for EN50131 Grade 3 applications, the following extra features have been incorporated
Together all these features add up to create an ideal external siren and strobe for residential and business use.
- Increased battery capacity
- Siren trigger input is continuously monitored for integrity
- Active self-test for SAB back up battery
- Fault relay output
Together all these features add up to create an ideal external siren and strobe for residential and business use.
- Piezo sounder technology
- 3 Way tamper action
- Universal triggering inputs
- Dual skin 3mm ABS housing
- Supplied with rechargeable battery
- Engineer hold off
- Hinged lid
- Remote engineer hold off input
- IP65 rated
- Various colour combinations available
- Increased battery capacity
- Siren trigger input is continuously monitored for integrity
- Active self-test for SAB back up battery
- Fault relay output
Product Features
| Features | Description |
| Piezo sounders with high decibel output | Belle: 118dBa. Decibell E/ Deltabell E / Deltabell Plus: 104dBA. Note: The Belle has 2 piezos. The Decibell E/Deltabell E/Deltabell Plus have 1 piezo. |
| 3 Way tamper action | Activation from front, back, and power supply cut off ensures protection from sabotage attempts. In this situation, the siren will activate independently of the control panel. |
| Positive/Negative trigger inputs | Can be connected to any output that is positive applied or negative applied on a manufacturer's control panel. |
| Universal triggering inputs | Can be connected to any output on a manufacturers control panel, positive applied, negative applied, positive removed, negative applied. |
| Revolving guide holes | Unique leveling mechanism including in-built spirit level and revolving guide holes. |
| Supplied with battery | Complete with a backup battery so that even in the event of an intruder sabotage, the bell box will still operate and protect the property. |
| Siren cut-off timer | The cut off timer is defaulted to 15 minutes to meet industry regulations. |
| 3mm Poly housing | Enables a panoramic strobe effect illuminating the full bell box |
| Engineer hold off facility | When first powered with the tamper switch open, the sounder will not activate. |
| Remote engineer hold off | It is possible to disable the bell box tamper when a control panel is in the engineers menu. |
Technical Specification
| ELECTRICAL | |
| Operating voltage | 9-16Vdc (13.5V nominal) |
| CURRENT CONSUMPTION | |
| Standby | < 50mA |
| Alarm | < 250mA |
| STROBE | |
| Strobe duration | 100mS |
| DECIBEL | |
| Output | 109dBA |
| For use in EN50131-1 Systems
Security Grade 3 Environmental Class 4 |
Information
| COMPLIANCE (click image to download certificate) | |
| CE |  |
| PACKING INFORMATION | |
| Min Pack | 10 |
| Warranty | 2 Years |
| Designed | UK |
.png)
