Honeywell – B501BH-3-W Intelligent B501BH-3 Sounder Base
Discontinued by Honeywell — we can still source the original B501BH-3-W (new, used or refurbished, subject to availability). Request a quote below.
Request a Quote
Quick facts
| Availability | Confirmed on request |
| Category | Honeywell Notification, Voice Alarm & Emergency Lighting |
| Lifecycle | Discontinued |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
Can I still buy the B501BH-3-W now that it is discontinued?
Yes. Honeywell has discontinued the B501BH-3-W, but sourcing discontinued parts is what PartnerPLC specialises in — new old stock, used and refurbished units. Request a quote and we'll confirm availability, condition and lead time.
When can B501BH-3-W be shipped?
B501BH-3-W is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up B501BH-3-W in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for B501BH-3-W and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for B501BH-3-W, subject to availability and destination.
The B501BH-3 sounder base was designed specifically to meet the needs of dwelling unit applications. It offers maximum flexibility in configuration and operation to meet or exceed the requirements of FM3150. The sounder base is capable of producing either the distinctive three-pulse temporal pattern (ANSI Temporal 3) fire alarm signal now required by NFPA 72 for commercial and residential applications or a continuous tone by simply setting toggle switch from the device. Additionally, the B501BH-3 is designed to be compatible with existing installations of B200S(R) sounder bases.
The sounder base is intended for use with intelligent systems. It requires an external 24VDC supply or communication loop power supply, which is set by using a DPDT slide switch. The sounder base is capable of sounding in high volume or low volume with or without gradient tone. Work-alone mode or synchronization mode is also settable. These functions can independently set by two toggle switches. Refer to the panel manual for maximum allowable number of units per loop.
Certifications:
FM
UL
Honeywell B501BH-3-W — The B501BH-3 sounder base was designed specifically to meet the needs of dwelling unit applications. Discontinued by Honeywell — no longer in the current range. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.
Specifications
Product
| Lifecycle | Discontinued by Honeywell |
Ordering codes
| Part numbers on this product page | B501BH-3-W, B501BH-3/W |
More Honeywell parts
Available on requestB501/IV B501 Plug-In Photoelectric Smoke Detector Base
Available on requestB501BH-3-IV-ISO Intelligent Sounder Base
Available on requestB524FTXE S200 Series Analogue Heater Base
Available on requestB524IE S200 Series Isolator Base