- Fast Shipping
- Huge Inventory
- Trusted by Contractors
- 24/7 Ordering
The model number CH70-24MCC-FR does not appear in Eaton/Wheelock’s official CH Series catalog. The documented red ceiling-mount model is CH90-24MCC-FR. The CH70 family uses MCW for wall mounting, while CH90 uses MCC for ceiling mounting. The specifications below correspond to the documented ceiling model.
The Wheelock CH90-24MCC-FR Ceiling Mount Chime Strobe is an indoor audible/visible fire alarm notification appliance combining an electronic chime with a multi-candela xenon strobe. It features a red housing, clear lens, and FIRE lettering.
The ceiling-mount CH90-24MCC-FR provides four field-selectable settings:
15 cd
30 cd
75 cd
95 cd
This differs from the wall-mounted CH70-24MCW-FR, which provides 15, 30, 75, and 110 cd.
The audible portion uses an electronic chime with a frequency of approximately:
890 Hz
Published audible output is approximately:
78 dBA peak at 10 feet
The chime provides a softer audible signal than a conventional electronic horn while still providing distinctive emergency notification.
The appliance supports several audible operating modes:
1 Hz
2 Hz
Coded
Temporal Code 3 (T3)
This allows the chime signal to be configured according to the requirements of the connected notification system.
The strobe supports synchronized operation with compatible Wheelock synchronization equipment.
Compatible synchronization allows multiple strobes within the same field of view to flash together rather than independently.
The documented ceiling configuration is:
Model: CH90-24MCC-FR
Housing: Red
Lettering: FIRE
Lens: Clear
Light Source: Xenon
Mounting: Ceiling
Function: Chime Strobe
Environment: Indoor
Nominal Voltage: 24V
Operating Range: 16–33 VDC/FWR
Candela: 15 / 30 / 75 / 95 cd
Chime Frequency: 890 Hz
Audible Output: Approximately 78 dBA peak
Chime Current: 0.022 A
Strobe Current: 0.065 / 0.105 / 0.189 / 0.249 A DC
Operating Temperature: 32°F to 120°F / 0°C to 49°C
Maximum Humidity: 93% RH
Notification: Audible / Visible
| Weight | 5 lbs |
|---|---|
| Dimensions | 8 × 8 × 8 in |
| Brand |
Your Payment information is processed securely. We do not store credit card details, nor have access to your credit card information.
Orders ship same day
Thousands of parts in stock
Reliable products & service
Order anytime, anywhere
The model number CH70-24MCC-FR does not appear in Eaton/Wheelock’s official CH Series catalog. The documented red ceiling-mount model is CH90-24MCC-FR. The CH70 family uses MCW for wall mounting, while CH90 uses MCC for ceiling mounting. The specifications below correspond to the documented ceiling model.
The Wheelock CH90-24MCC-FR Ceiling Mount Chime Strobe is an indoor audible/visible fire alarm notification appliance combining an electronic chime with a multi-candela xenon strobe. It features a red housing, clear lens, and FIRE lettering.
The ceiling-mount CH90-24MCC-FR provides four field-selectable settings:
15 cd
30 cd
75 cd
95 cd
This differs from the wall-mounted CH70-24MCW-FR, which provides 15, 30, 75, and 110 cd.
The audible portion uses an electronic chime with a frequency of approximately:
890 Hz
Published audible output is approximately:
78 dBA peak at 10 feet
The chime provides a softer audible signal than a conventional electronic horn while still providing distinctive emergency notification.
The appliance supports several audible operating modes:
1 Hz
2 Hz
Coded
Temporal Code 3 (T3)
This allows the chime signal to be configured according to the requirements of the connected notification system.
The strobe supports synchronized operation with compatible Wheelock synchronization equipment.
Compatible synchronization allows multiple strobes within the same field of view to flash together rather than independently.
The documented ceiling configuration is:
Model: CH90-24MCC-FR
Housing: Red
Lettering: FIRE
Lens: Clear
Light Source: Xenon
Mounting: Ceiling
Function: Chime Strobe
Environment: Indoor
Nominal Voltage: 24V
Operating Range: 16–33 VDC/FWR
Candela: 15 / 30 / 75 / 95 cd
Chime Frequency: 890 Hz
Audible Output: Approximately 78 dBA peak
Chime Current: 0.022 A
Strobe Current: 0.065 / 0.105 / 0.189 / 0.249 A DC
Operating Temperature: 32°F to 120°F / 0°C to 49°C
Maximum Humidity: 93% RH
Notification: Audible / Visible
| Weight | 5 lbs |
|---|---|
| Dimensions | 8 × 8 × 8 in |
| Brand |
Your Payment information is processed securely. We do not store credit card details, nor have access to your credit card information.
Select at least 2 products
to compare
