BlackT Electrotech (BT51D) 120dB Wireless Door Bell & Window Alarm Sensor – 4-in-1 Smart Calling Bell
SKU: BT51D
BlackT Electrotech (BT51D) 120dB Wireless Door Bell & Window Alarm Sensor – 4-in-1 Smart Calling Bell
₹800.00
In stock
BlackT Electrotech BT51D 4-in-1 wireless door and window alarm with 120dB loud alert, designed for easy installation and property security.
Only 5 currently available.
About item
- SKU:
- BT51D
- Weight:
- 0.8 kg
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| Specification | Value |
|---|---|
| 1. Product Type | Wireless Door & Window Alarm |
| 2. Brand | BlackT Electrotech |
| 3. Model | BT51D |
| 4. Alarm Volume | Up to 120dB |
| 5. Detection Type | Door & Window Opening |
| 6. Sensor Type | Magnetic Contact Sensor |
| 7. Alarm Function | Audible Security Alert |
| 8. Door Bell Function | Yes |
| 9. Calling Bell Function | Yes |
| 10. 4-in-1 Function | Yes |
| 11. Connectivity | Wireless |
| 12. Power Source | Battery Powered |
| 13. Installation Type | Adhesive / Surface Mount |
| 14. Wiring Requirement | No Wiring Required |
| 15. Material | ABS Plastic |
| 16. Design | Compact & Lightweight |
| 17. Door Monitoring | Yes |
| 18. Window Monitoring | Yes |
| 19. Intrusion Alert | Yes |
| 20. Entry Alert | Yes |
| 21. Alarm Trigger | Door/Window Opening |
| 22. Sound Alert | Loud Siren |
| 23. Security Level | High-Volume Warning |
| 24. Installation | Easy DIY Installation |
| 25. Indoor Application | Yes |
| 26. Suitable For | Home, Office & Cabin |
| 27. Property Security | Yes |
| 28. Product Color | Black |
| 29. Maintenance | Low Maintenance |
| 30. Application | Door, Window & Property Security |