Espire ES1SL Optical Smoke Alarm (battery Powered)
About this product
The Espire ES1SL is an Optical Smoke Alarm (battery Powered). Featuring a lithium battery, it is built for dependable professional installation.
Key Features
- Certified to EN 14604:2005 + AC:2008
- Dust compensation
- Insect mesh
- Anti-Tamper Lock-In base
- A lithium battery
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 ES1SL 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 | ES1SL |
| Ø132m | m |
| Dimensions (mm) | ø132 x 53 |
| 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 | No |
| Manual Test Button | Checks sensor, electronics & sounder |
| Weight (Kg) | 0.248 |
| Warranty (Years) | 5 |
| Sensor Type | Optical Smoke |
| Sounder Output (dB) | 85 @ 3m |
| Hush Function | Alarm hush - 10 minutes, Fault hush - 12 hours |
| Installation Grade | F1 |
| Supply Type | Battery Powered |
| Operating Voltage (V DC) | 3 |
| Battery Backup | Non-replaceable 10 Year Battery |
| Battery Type | 3V Lithium |
| Battery Size | CR17450 |
| Battery Chemistry | Lithium |
| Battery Lifetime | 10 Year |
| Wired Interconnect Supported | No |
| RF-LINK Supported | Yes; Requires ES1RF2 |
| Base Type | Anti-Tamper Lock-In Base |
| Operating Temperature (°C) | 0 to +40 |
| Relative Humidity Resistance (%) | 95 (non-condensing) |
| ES1RF2: Alarm RF-Link Module 2 | Dust compensation |
| ES1MP: Alarm Masking Plate | Insect mesh |
| ES1MTW: Alarm Multi Tool (2 Pack) White | 24 hour memory function |
| ES1MTB: Alarm Multi Tool (2 Pack) Black | Clear LED indication status |
| GTIN | 5060654467920 |
| Commodity Code | 8531103000 |
Downloads
Espire ES1SL Optical Smoke Alarm (battery Powered)
features
Espire ES1SL Optical Smoke Alarm (battery Powered)
