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Bosch Security and Safety Systems North America

PRODUCT FAMILY

D7050 MUX smoke and smoke/heat heads

D7050 MUX smoke and smoke/heat heads

Multiplex smoke head

CTN D7050
Product No. 4.998.140.391

D7050 MUX smoke and smoke/heat heads

Multiplex detector head, fixed heat

CTN D7050TH
Product No. 4.998.140.394

Alarm 0.56 mA maximum
Standby 0.55 mA nominal
Power-up Time 22 sec. maximum
Voltage (minimum) 8 VDC peak from the multiplex bus
Radio Frequency Interference (RFI) Immunity: No alarm or setup on critical frequencies in the range of 26 MHz to 950 MHz for field strengths < 50 V/m
Temperature (normal operating): +32°F to +100°F (0°C to +38°C)
Color: Off-white
Dimensions (diameter x D): 4 in. x 1.3 in. (10.2 cm  x 3.3 cm)
Material: High‑impact, fire‑retardant ABS plastic

Multiplex base, 2-wire

CTN D7050-B6
Product No. 4.998.140.392

Required base for the D7050 and D7050TH MUX smoke heads

Expansion module, Multiplex

CTN D8125MUX
Product No. 4.998.800.195

Controls two independent buses.

Remote indicator plate, 12/24V

CTN DRA-12/24
Product No. 4.998.132.728

Provides remote annunciation of alarms when connected to the D7050‑B6 MUX base, 2‑wire

Test cable 3ft

CTN D1005
Product No. 4.998.125.817

Connects a digital voltmeter to the detector's calibration pin for verifying that the detector is within its calibration range

Detector removal/testing tool

CTN DT-2
Product No. 4.998.151.481

Use the DT‑2 to remove, replace, or test the detector head

Smoke detector sensitivity tester

CTN TRUTEST801
Product No. F.01U.008.793

Uses a precision closed-loop system to measure smoke obscuration. Then displays the sensitivity reading in %/ft. on a liquid crystal display (LCD) screen

Title Type Language
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CSFM
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PDF
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en-US 
Title
FDNY-CoA
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FM (D7050 Family)
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PDF
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en-US 
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HKFSD
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Datasheet
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Installation manual
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Language
en-US 
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