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WOLO PS-1 Horn Compressor Pressure Switch, Yellow, Metal, 1-3/4 in Height - Horn Accessories
WOLOHorn Accessories

WOLO PS-1 Horn Compressor Pressure Switch, Yellow, Metal, 1-3/4 in Height

The WOLO PS-1 Pressure Switch is a metal horn compressor switch accessory, 1 3/4 in Lg (In.) and 1 3/4 in Ht (In.), in yellow. It is compatible with manufacturer model number 840.

SKU 3G-OTH-497265

Also listed as: PS1 · PS 1

Brand
WOLO
Item
PS-1 Horn Compressor Pressure Switch, Yellow, Metal, 1-3/4 in Height
Part Number
PS-1
Category
Horn Accessories
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

WOLO
Manufacturer Part Number
PS-1
Material
Metal
Color
Yellow
Ht (In.)
1 3/4 in
Includes
Pressure Switch
Accessory Type
Horn Compressor Switch
Compatible with Manufacturer Model Number
840

Technical Documents

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WOLO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WOLO PS-1 Pressure Switch is a metal horn compressor switch accessory, 1 3/4 in Lg (In.) and 1 3/4 in Ht (In.), in yellow. It is compatible with manufacturer model number 840.

Frequently Asked Questions

What is the WOLO PS-1 Pressure Switch used for?

The WOLO PS-1 Pressure Switch is a horn compressor switch accessory designed to control air pressure in vehicle horn systems. It is compatible with manufacturer model number 840 and is commonly used in automotive and industrial applications requiring reliable pressure activation.

What are the specifications of the WOLO PS-1 Pressure Switch?

The WOLO PS-1 Pressure Switch measures 1 3/4 in Lg (In.) and 1 3/4 in Ht (In.), is made of metal, and comes in yellow. It includes the pressure switch itself and is compatible with manufacturer model number 840. The brand is WOLO.

Where to buy the WOLO PS-1 Pressure Switch worldwide?

3G Electric supplies the WOLO PS-1 Pressure Switch to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us to order this horn compressor switch accessory for your application.

How to install the WOLO PS-1 Pressure Switch?

Install the WOLO PS-1 Pressure Switch by connecting it to the air line of your horn compressor system, ensuring proper sealing to prevent leaks. Follow the manufacturer's wiring diagram for electrical connections. Always disconnect power before installation and test for correct pressure activation.

Used in

Common applications for WOLO
Passenger vehicles — WOLO 300-2T low-tone disc horn, 12V DC, 115 dB, with mounting bracket
Passenger vehicles — WOLO 400 high-tone horn system, 12V DC, 120 dB, includes two red horns and hose
Material handling equipment — WOLO 372LE-24/48 high-tone horn, 24–48V DC, 115 dBA, with mounting bracket
Material handling equipment — WOLO 370LC-72/80L2WV high-tone horn, 72–80V DC, 115 dB, with heavy-duty varistor
Emergency warning systems — WOLO 4001 electronic siren controller, Hi-Lo/Wail/Yelp tones, manual override switch
Vehicle-mounted and fixed warning systems — WOLO 4000-2 electronic siren controller, Yelp tone, adjustable metal swing bracket
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WOLO Products

3G Electric supplies WOLO horn accessories. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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