JOHNSON CONTROLS M300CJ SUPERVISED CONTROL MODULE W/ COVER NEW IN BOX!!!

Firealarm-store
(48)
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US $95.10
or Best Offer
or 4 interest-free payments of $23.78 available with
Condition:
New
10 available16 sold

Additional service available

Breathe easy. Returns accepted.
This one's trending. 16 have already sold.
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Free eBay SpeedPAK Standard.
Located in: SHENZHEN, China
This item includes applicable import fees—you won’t pay anything extra after checkout.
Import fees:
Includes import fees
Delivery:
Estimated between Thu, Dec 4 and Mon, Dec 15 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
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eBay item number:364933131551
Last updated on Oct 12, 2025 21:03:45 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
Johnson Controls
Model
M300CJ
MPN
M300CJ
Category

Item description from the seller

About this seller

Firealarm-store

100% positive feedback•2.0K items sold

Joined Feb 2023
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
5.0

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Seller feedback (54)

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  • d***c (134)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    We are a hotel in New York City and have been replacing our smoke detectors gradually. This seller is where I’ve purchased dozens of smoke detectors. The pricing is reasonable, the quality is reliable, and the shipping is fast—I consistently receive my orders within two days.
    NEW GAMEWELL FCI ASD-PL2F SMOKE DETECTOR HEAD FAST SHIPPING ASDPL2F (#364932980650)
  • r***b (5571)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Good shipping and packaging. As described. Good quality. Good condition. Good appearance. Thank you for the good transaction! All five stars. At B2E Surplus (aka Back to Earth Surplus), we buy and sell a lot of similar merchandise. We are interested in bulk lots and/or good deals. Look us up anytime!
    NIB Johnson Controls J2351-IV Smoke Detector, Ivory Fire Alarm Fast Shipping (#364560033737)
  • m***r (297)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    good seller, item as described shipped timely.
    Notifier NP-100 Photoelectric Smoke Detector NP 100 Only Head Fast Shipping (#365504131681)
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