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ESP ES1SRV Espire Mains Powered Optical Smoke Alarm with 9V Battery Back-Up 230V
ES1SRV
ESP Espire ES1SRV Optical Smoke Alarm – Mains Powered with 9V Battery Back-Up, 230V
The ESP Espire ES1SRV is a mains-powered optical smoke alarm with replaceable 9V battery back-up, designed for professional residential installations. Using advanced optical sensing technology, it provides reliable early warning of smoke while reducing false alarms, with wired interlink capability for whole-property protection.
- Optical Smoke Detection: Provides fast response to slow-smouldering fires while minimising nuisance alarms.
- Mains Powered with Battery Back-Up: 230V AC supply with replaceable 9V battery ensures continuous protection.
- Wired Interlink Capability: Supports hard-wired interconnection with up to 28 compatible devices.
- False Alarm Reduction: Dust compensation and insect mesh help maintain consistent long-term performance.
- Installer-Friendly Design: Lock-in wiring base, 24-hour memory function and clear LED status indication.
Technical Specification
- Sensor Type: Optical Smoke
- Supply: Mains Powered with Battery Back-Up
- Supply Voltage: 230V AC
- Interlinking: Wired
- Installation Grade: D2
✅ A professional-grade mains optical smoke alarm delivering reliable detection, wired interlinking and battery back-up for compliant residential fire safety systems.
(Note- We have introduced an internal stock identification code, using 'EExxx' references. Rest assured you will be supplied the genuine manufacturer items)
| Range | ESP Espire |
| Product | Alarm |
| Type | Optical Smoke |
| Wiring Method | Wired |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 4:30 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.
