Bosch FAA-MSR420 Detector Base with Change-over Relay (Form C)
A detector base with a built-in change-over relay, listed by Bosch as an accessory for AVENAR detector 4000 detectors, for detector points that must switch a local device.
Dealer for BoschBosch MS 400 Detector Base, Unbranded or with Bosch Logo (MS 400 B)
A white plastic detector base for surface or flush cable entry, listed by Bosch as a base for AVENAR detector 4000 and FCP-320 detectors. The MS 400 is unbranded and the MS 400 B carries the Bosch logo.
- Cable entry for surface or flush mounting, with separate fixing points for ceiling and flush back boxes
- Fits all standard bore patterns, according to Bosch
- Seven terminal screws, cables up to 2.5 mm2
- Detector head can be locked against unwanted removal
- White ABS plastic with a matte finish, similar to RAL 9003, 72 g
Specifications
Specifications
| Specification | MS 400 | MS 400 B |
|---|---|---|
| Weight (g) | 72 | 72 |
| Color | White | White |
| Color (RAL) | White, similar to RAL 9003 | White, similar to RAL 9003 |
| Material | Plastic | Plastic |
Specifications as published by Bosch. Please confirm the exact model with us before ordering.
More Bosch Detector Bases
Bosch FAA-500 LSN Detector Base for FAP-520 Detectors
The LSN base that Bosch states is required to install FAP-520 fire detectors.
Bosch FAA-500-R Detector Base with Relay for FAP-520 Detectors
The relay version of the FAA-500 base, used to install FAP-520 detectors in special applications such as emergency door control in line with DIBt rules.
Bosch FDB201 Base for the OOH740-A9-Ex Dual-Optical Detector
A white base for the OOH740-A9-Ex dual-optical detector used in potentially explosive areas, holding the detector with a snap fastener.
Detector Bases from other brands
Notifier
Notifier B501-WHITE Flangeless Detector Mounting Base, 4 inch
A 4 inch standard European flangeless mounting base for a plain detector position, UL/ULC listed.
Notifier
Notifier B200S-WHITE Intelligent Sounder Base
A sounder base that takes the same address as its detector but uses its own device type on the loop, and recognises the System Sensor synchronisation protocol.
Morley by Honeywell
Morley by Honeywell MI-B501AP Detector Base, Ivory (MI/B501AP/IV)
The plug-in base for Morley Advanced intelligent sensor ranges, in the ivory version. The standard MI-B501AP is white and the BK version is black.
System Sensor
System Sensor B501AP Addressable Detector Base
The standard base for System Sensor 500, 200, 200+ and 200 Advanced intelligent sensors, with a tamper-resistant option and a break-off address tag.
System Sensor
System Sensor B524HTR Analogue Heater Base
A two-wire heated base for System Sensor 200 analogue addressable detectors, used where frost or condensation could otherwise cause false alarms.
Apollo
Apollo XPERT 8 Base (Soteria, Discovery and XP95)
A universal detector base that fits all Apollo detectors in the Soteria, Discovery and XP95 ranges. It supports isolated and non-isolated devices and has a wide interior for easy access to cables and terminals.