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ESP ES1RF Espire Alarm RF Module for Mains Powered Alarms with Lithium Battery Backup

SKU: ES1RF
5 in stock
More available within 1 - 3 working days *

RF-Link module for Espire mains alarms. Enables wireless interconnection of up to 28 devices. 100m open-field range. Compact, built-in design. Compatible with key Espire models.

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£ 40 .84 IN VAT
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Description

Espire RF-Link Module for Wireless Alarm Interconnection

Reliable Safety with ESP ES1RF – Built-in RF-Link Module for Mains Powered Espire Alarms

The ESP ES1RF is an RF-Link module for mains powered Espire alarms, enabling wireless communication between multiple units. It fits directly into the base of compatible Espire alarms and removes the need for hardwired interconnects. Once installed, it allows all connected alarms to trigger together.

The module uses secure 868.3 MHz RF communication and can link up to 28 Espire alarms across the system. Ideal for homes or buildings where interconnect wiring is not available.

Key Features – Wireless RF Module for Alarm Linking

  • Power Source: Powered via connected alarm (no batteries needed)
  • Mounting: Recessed into alarm base
  • RF-Link Frequency: 868.3 MHz
  • Range (Open Field): 100 metres
  • Max Linked Devices: 28 alarms (combined wired and RF)
  • Compatible With:
    • ES1SLV
    • ES1HLV
    • ES1MULV
    • ES1CLV
    • ES1CHLV
  • Dimensions: 14.3 x 27.5 x 57 mm
  • Weight: 0.012 kg
  • Operating Temp: C to +40°C
  • Humidity Resistance: Up to 95% (non-condensing)
  • Warranty: 5 years

Ideal For

  • Homes needing wireless alarm interconnection
  • Installations without hardwired alarm cabling between detectors
  • Multi-alarm properties or building extensions
  • System upgrades requiring fast, clean linking
  • Espire-compatible alarm setups needing flexible coverage

What’s in the Box

  • 1 x ESP ES1RF RF-Link Module
  • Instruction leaflet

Why Choose the ESP ES1RF?

The ES1RF is an easy-to-install upgrade that adds RF-Link functionality to compatible mains powered Espire alarms. It helps protect your entire home by linking alarms wirelessly, even in areas where wiring is not an option.

Related Products

Need a compatible alarm? Try the ESP ES1MULV Smoke & Heat Alarm.
Want to connect third-party devices? See the ESP ES1RBRF Relay Base.

Summary – RF-Link Module for Espire Alarms

Plug-in RF module that enables wireless interconnection between mains powered Espire alarms. Secure 868.3 MHz signal with 100m range. No battery needed. Links up to 28 alarms.






Additional information

Product Type

Smoke Alarm Accessory

Downloads

Delivery Information

Cut off time for Dispatch Delivery: Mon-Thu 3 PM *
Cut off time for Saturday Delivery: Friday 3 PM *
All orders placed on Sat/Sun will be dispatched on Monday.

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