Description
Espire RF-Link Relay Base with Battery Backup
Reliable Safety with ESP ES1RBRF – Mains Powered RF-Link Relay Base for Wireless Alarm Integration
The ESP ES1RBRF is a mains powered RF-Link relay base with battery backup for Espire alarm systems.
It wirelessly connects to RF-Link alarms and switches third-party devices such as panels, sirens,
or strobes when any linked alarm is activated.
The integrated RF-Link receiver supports up to 28 interconnected Espire devices across wireless
and wired alarm networks. In the event of a mains power failure, the built-in rechargeable lithium
battery can operate the relay for up to 6 hours.
Key Features – RF Relay Base for Wireless Alarm Systems
- Power Supply: 230V AC mains
- Battery Backup: 2 × VL2330 rechargeable lithium (non-replaceable)
- Backup Runtime: Up to 6 hours or 10 relay activations
- Relay Type: Volt-free SPDT
- Relay Capacity: 250V AC, 8A
- Power Consumption: Max 3W (0.38W standby)
- Wiring: 0.75–2.5 mm²
- Mounting: Wall or ceiling
- LED Indicators: Green (Power), Blue (RF Pairing), Red (RF / Low Battery)
- RF-Link:
- Built-in RF-Link (868.3 MHz, up to 100 m open-field range)
- Supports up to 28 interconnected Espire devices
- Wired Interconnect: Also supported (up to 300 m)
- Dimensions: Ø142 × 36.5 mm
- Material: UL94-V0 UV-stabilised ABS
- Warranty: 5 years
Ideal For
- Wireless fire or carbon monoxide alarm networks
- Retrofitting alarms into non-wired buildings
- Linking Espire alarms to third-party panels or devices
- Expanding alarm coverage without complex cabling
- Smart home or commercial alarm integrations
What’s in the Box
- ESP ES1RBRF RF-Link relay base
- Mounting fixings
- Installation guide
Why Choose the ESP ES1RBRF?
The ES1RBRF provides reliable relay switching triggered by your Espire RF-Link alarm network.
It enables seamless integration with third-party systems while maintaining wireless flexibility
and backup power protection.
Related Products
Need a wired-only relay base? See the
ESP ES1RB Relay Base.
Looking for a wired input module? Try the
ESP ES1MODV Input Module.
Need a compatible alarm? Consider the
ESP ES1MUL Multi-Sensor Alarm.
Summary – RF Relay Base for Espire Alarm Networks
Mains powered RF-Link relay base with rechargeable battery backup. Enables third-party device
switching when alarms activate and supports up to 28 wired and wireless Espire alarm devices.
