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Honeywell 154420

Key Switch SS 90

MPN: 154420
Category: Honeywell Access Control

Price and lead time confirmed within 1 business day

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12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
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What is the Honeywell 154420?

The key switch SS 90 consists of a:zinc die-cast housing painted white (similar to RAL 9016),electric tear-off and cover monitoring, core drawback protector for half cylinder integrated in the housing cover, optic control lights for alarm and armed/disarmed, buzzer as acoustic acknowledgement display, either as permanent or momentary contact version, as desired Compatible to half cylinders of 28.5 to 32.5mm

Certifications:

G193724 (IDT), class A

Honeywell Fire-Lite, Honeywell Security 154420 — Key Operated Switches are used for installing a half cylinder in a zinc die-cast housing, suitable for indoor and outdoor mounting, provided with an additional second switching contact. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.

Specifications

Product

Lifecycle	Active
Brand line	Fire-Lite, Honeywell Security

Others

Brand

Fire-Lite, Honeywell Security

Ordering codes

Part numbers on this product page

154420, 154422, 154428, 154430, 154437

154420: frequently asked questions

When can 154420 be shipped?

154420 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 154420 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 154420 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 154420, subject to availability and destination.