Spec Sheet

Wiring Considerations
Connect the power card in the D340/D341/D342 or
D343 (legacy product) housing to the D344-RT using
eight wires. Use 18 AWG (ISO 0.75 mm
2
) wire or
larger. The supplied test coil with wiring harness
connects to the detector head and the power card of
the housing.
Parts included
Quantity Component
1 D344-RT Remote test/indicator plate, 24V
1 Test coil with wiring harness
1
1 Hardware pack
1 Literature pack
1
The test coil and wiring harness are not used with
the beam smoke detectors.
Technical specifications
Environmental Considerations
Temperature (operating): 0°F to +130°F (-17.8°C to +54°C)
For UL Listed requirements, the operating temperature range is +32°F to
+100°F (0°C to 37.8°C).
Power Requirements
Voltage: 10 VDC to 32 VDC, 24 VDC nominal
Current:
• Alarm: 15 mA at 24 VDC
• Standby: 5 mA at 24 VDC
• Test mode: 140 mA at 24 VDC
Ordering information
D344-RT Remote test/indicator plate, 24V
Use with a D340/D341/D342 or D343 (legacy product)
Duct smoke housing or D296/D297 Long‑range beam
smoke detector.
Order number D344-RT
2 | D344-RT Remote test/indicator plate, 24V
Represented by:
Europe, Middle East, Africa: Germany: North America: Asia-Pacific:
Bosch Security Systems B.V.
P.O. Box 80002
5600 JB Eindhoven, The Netherlands
Phone: + 31 40 2577 284
[e-mail]
emea.boschsecurity.com
Bosch Sicherheitssysteme GmbH
Robert-Bosch-Ring 5
85630 Grasbrunn
Germany
www.boschsecurity.com
Bosch Security Systems, Inc.
130 Perinton Parkway
Fairport, New York, 14450, USA
Phone: [phone]
Fax: [phone]
[e-mail]
www.boschsecurity.us
Robert Bosch (SEA) Pte Ltd, Security Systems
11 Bishan Street 21
Singapore 573943
Phone: [phone]
Fax: [phone]
[e-mail]
www.boschsecurity.asia
© Bosch Security Systems 2018 | Data subject to change without notice
2696647819 | en, V8, 30. Nov 2018