



Kidde SMK23RU Relay Pattress Base For Kidde Firex Alarms 8A
SMK23RU
Relay Pattress Base – For Kidde Firex Alarms, 8A SPDT Volt-Free Contacts
This relay pattress base is designed for use with Kidde Firex alarms, providing volt-free SPDT contacts for integrating with additional systems such as panels, strobes, or remote indicators. Ideal for extending alarm functionality in domestic and commercial installations.
- SPDT Volt-Free Contacts: Supports switching of external devices with 8A rating at 24V DC or 230V AC for versatile system integration.
- Fast Response Time: Delivers a 500ms response and 150ms release time for reliable activation and reset performance.
- System Expansion: Ideal for linking alarms to additional equipment such as relays, warning lights, or central monitoring systems.
Technical Specification
- Contact Type: SPDT volt-free
- Contact Rating: 8A at 24V DC / 230V AC
- Response Time: 500 milliseconds
- Release Time: 150 milliseconds
- Compatibility: Suitable for use with Kidde Firex alarms
✅ Expand your fire alarm system capabilities with this reliable relay base – designed for smooth integration and dependable performance!
Mounting Method | Surface |
Ean Code | 0254177231006 |
Product | Pattress |
Type | Relay Mains |
Colour | White |
Length | 130 mm |
Warranty | 6 Years |
Unit Weight | 0.12 kg |
Mounting | Ceiling |
Material | Plastic |
Width | 130 mm |
Depth | 20 mm |
Ce Approved | Y |
Wiring Method | Wired |
Voltage Type | AC |
C/w Batteries | N |
C/w Call Points | N |
Addressable | N |
Minimum Operating Temperature | 0 Degrees C |
Maximum Operating Temperature | 40 Degrees C |
Rated Supply Voltage | 230 V |
Power Supply Mains | 230 V |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 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.