Espire ES1SRV Optical Smoke Alarm (Mains Powered - Replaceable Battery)
About this product
The Espire ES1SRV is an Optical Smoke Alarm (Mains Powered - Replaceable Battery).
Key Features
- Certified to EN 14604:2005 + AC:2008
- Dust compensation
- Insect mesh
- Anti-Tamper Lock-In wiring base
- Genuine ESP smoke alarm supplied by WME
In Detail
Specified across commercial, industrial and multi-occupancy premises, ESP's smoke alarm products are engineered for reliable life-safety performance and straightforward installation by qualified engineers. Robust construction and clear indication help ensure the system performs when it matters.
A dependable fire alarm system relies on quality components working together, and this unit integrates cleanly with ESP panels, detectors and sounders — a well-supported platform to design around and maintain.
The Espire ES1SRV is a practical choice wherever a reliable smoke alarm is required, supplied with full WME trade support and free UK delivery on orders over £129.
Technical Specifications
| Brand | Espire |
| Product code | ES1SRV |
| 7.8mm | 34.2mm |
| Dimensions (mm) | ø132 x 52 |
| Colour | White |
| Materials | UL94-V0 rated UV stabilised ABS |
| Mounting | Ceiling or Wall |
| Recommended Installation Locations | Living Areas, Bedrooms, Escape Routes & Stairways |
| Auto Dim Power LED | Day Mode and Night Mode (Not intrusive to sleep) |
| Manual Test Button | Checks sensor, electronics & sounder |
| Weight (Kg) | 0.25 |
| Warranty (Years) | 5 |
| Sensor Type | Optical Smoke |
| Sounder Output (dB) | 85 @ 3m |
| Hush Function | Alarm hush - 10 minutes, Fault hush - 12 hours |
| Installation Grade | D2 |
| Supply Type | Mains AC with battery backup |
| Supply Voltage (V AC) | 230 |
| Frequency (Hz) | 50 |
| Maximum Power Consumption (W) | 1 |
| Standby Power Consumption (W) | 0.2 |
| Battery Backup | Replaceable Battery |
| Battery Type | 9V Alkaline |
| Battery Size | PP3 |
| Battery Chemistry | Alkaline |
| Wired Interconnect Supported | Yes |
| Maximum Interconnect Wiring Distance (m) | 300 |
| RF-LINK Supported | No |
| Base Type | Anti-Tamper Lock-In Wiring Base |
| Operating Temperature (°C) | 0 to +40 |
| Relative Humidity Resistance (%) | 95 (non-condensing) |
| ES1MP: Alarm Masking Plate | Dust compensation |
| ES1MTW: Alarm Multi Tool (2 Pack) White | Insect mesh |
| ES1MTB: Alarm Multi Tool (2 Pack) Black | 24 hour memory function |
| GTIN | 5060654465643 |
| Commodity Code | 8531103000 |
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Espire ES1SRV Optical Smoke Alarm (Mains Powered - Replaceable Batt...
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Espire ES1SRV Optical Smoke Alarm (Mains Powered - Replaceable Battery)
