HCT-4R

Bosch HCT-4 Radion 4 Button Remote 433MHz Silver Plastic 1-Pack

The HCT-4 is a high-quality 4-button RF keyfob remote designed for convenient arming, disarming, and auxiliary control of compatible Bosch Solution intrusion systems. Operating on 433.92MHz with secure code-hopping technology, it features a robust silver plastic housing, blue LED status indication, and a 12V alkaline 27A (LR27A) battery to ensure dependable day-to-day operation.

Ideal for residential and light commercial alarm control, it supports fixed 4-button functions including AWAY and STAY arm/disarm plus relay outputs, with an optional panic alarm by holding buttons 1 and 2 for 2 seconds. Compatible with RE005EV2, WE800EV2, and HCR15 receivers, it delivers reliable RF performance and user-friendly control, making it suitable for professional security installations and upgrades.

Key Features

• 433.92MHz 4-channel RF remote for arming/disarming and output control
• Code-hopping security for enhanced protection against signal replay
• Durable silver plastic keyfob with blue LED visual indicator
• Panic alarm function by pressing buttons 1 and 2 together for 2 seconds
• Supplied with 1 x 12V alkaline 27A (LR27A) battery and engraved 1/2/3/4 buttons; suits RE005EV2/WE800EV2/HCR15 receivers