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Channel Safety CHDR/240 Magnetic Door Release Unit With Door Plate 240V

CHDR/240

3 in stock for 2-3 day delivery see more info
£46.18 inc Vat
£38.48 ex Vat
Free delivery for orders over £100 ex VAT

240V Magnetic Door Retainer – Low Profile Electromagnet with 25.5kg Holding Force

The CHDR 240V Magnetic Door Retainer (F/CHDR/240) offers a sleek, high-performance solution for holding fire doors open safely. Featuring a low-profile, flame-retardant ABS body and a robust 25.5kg holding force, it ensures secure operation under normal conditions. A built-in spring-loaded release pin guarantees door release on power failure, making it ideal for use in compliant fire door setups across commercial and public buildings.

  • Secure Holding Force: Provides up to 25.5kg of magnetic retention to hold doors firmly in place during normal use.
  • Automatic Door Release: Spring-loaded pin activates when power is lost, ensuring reliable and compliant door release.
  • Low-Profile Housing: Compact flame-retardant ABS enclosure blends into modern interiors while offering robust protection.
  • Installer Friendly: Features conduit entry knockouts and 4.0mm terminal connections for easy surface-mounted wiring.
  • AC Operation: Runs efficiently at 240V with a low power draw of just 20mA.
Technical Specification
  • Product Code: F/CHDR/240
  • Voltage: 240VAC (20mA)
  • Holding Force: Max 25.5kg
  • Body Material: Flame-retardant ABS plastic
  • Guarantee: 3 years

✅ Install the CHDR 240V Magnetic Door Retainer for dependable, compliant fire door control with a compact and efficient design!

Technical Information
Mounting Method Surface
Product Door Release
Type Door Release
Voltage 240V
Wiring Method Wired
C/w Batteries N
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Delivery

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).

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