Home / Honeywell / Honeywell Building Sensors & Detectors / S4-770-S S-Quad Optical Heat Sensor Sounder

Available on request

Honeywell – S4-770-S S-Quad Optical Heat Sensor Sounder

MPN: S4-770-S · Brand: Honeywell

Price on request

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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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Quick facts

Availability	Confirmed on request
Category	Honeywell Building Sensors & Detectors
Lifecycle	Active
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

When can S4-770-S be shipped?

S4-770-S 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 S4-770-S 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 S4-770-S 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 S4-770-S, subject to availability and destination.

A comprehensive range combining sensor sounder and voice in one multifunctional device. A truly intelligent analogue sensor combining local processing in the sensor and the panel to achieve an immediate response to real fi res whilst minimising the risk of false alarms. Features & Benefits:

Complete range of sensors with combinations of advanced sensing technologies including heat, dual angle optical scatter and carbon monoxide (CO)

Combined sensing of carbon monoxide with dual angle optical scatter and heat allows a higher level of false alarm immunity in presence of steam and while still maintaining the integrity of detecting fi res

Each sensor has certifi ed sensitivity settings that suit certain environments/ applications and may be programmed for different times of the day if required

Short circuit Isolator in each device

Confi gurable input/ output connection for remote indicator or supervisory input fully synchronised sound patterns via the control panel

Sensor sounders have adjustable sound level and tones to match system sounders

Sounder element monitoring and over-load protection to ensure operation even in event of cable fault

Sound output synchronised and compatible with S-Quad range of EN54-23 VADsCertifications:

EN54-5

EN54-7

EN54-17

EN54-18

EN54-3

Honeywell Gent S4-770-S — A comprehensive range combining sensor sounder and voice in one multifunctional device. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.