---
product_id: 549074392
title: "10 Pack Ademco Quick Switch QS-918 MA Recessed Roller Ball Plunger w/18\" Leads"
brand: "quick switch"
price: "HK$881"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/549074392-10-pack-ademco-quick-switch-qs-918-ma-recessed-roller
store_origin: HK
region: Hong Kong
---

# 10 Pack Ademco Quick Switch QS-918 MA Recessed Roller Ball Plunger w/18" Leads

**Brand:** quick switch
**Price:** HK$881
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 10 Pack Ademco Quick Switch QS-918 MA Recessed Roller Ball Plunger w/18" Leads by quick switch
- **How much does it cost?** HK$881 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/549074392-10-pack-ademco-quick-switch-qs-918-ma-recessed-roller)

## Best For

- quick switch enthusiasts

## Why This Product

- Trusted quick switch brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

10 Pack Ademco Quick Switch QS-918 MA Recessed Roller Ball Plunger w/18" Leads

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Connector Type | Screws |
| Brand | Quick Switch |
| Circuit Type | 1-way |
| Mounting Type | Wall Mount |
| Actuator Type | Plunger |
| International Protection Rating | IP54 |
| Controller Type | Push Button |
| Connectivity Protocol | Wi-Fi |
| Net Quantity | 10.0 Count |
| Number of Items | 10 |
| Manufacturer | Quick Switch LLC |
| Country of Origin | USA |
| Item model number | QS-918 MA |
| Package Dimensions | 21 x 3.9 x 2.3 cm; 150 g |
| ASIN | B07T9P1WLH |

## Product Details

- **Connector Type:** Screws
- **Brand:** Quick Switch
- **Circuit Type:** 1-way
- **Mounting Type:** Wall Mount
- **Actuator Type:** Plunger

## Images

![10 Pack Ademco Quick Switch QS-918 MA Recessed Roller Ball Plunger w/18" Leads - Image 1](https://m.media-amazon.com/images/I/71wiPe8HkfL.jpg)

## Questions & Answers

**Q: I need to use this for a 220volt circuit, will this work?**
A: Absolutely NOT

**Q: Are these contain sealed magnetic proximity switch + magnet, or are they simple mechanical contacts?**
A: Mechanical

**Q: What is the diameter? The only measurement that I can find is 18" leads.**
A: You need a 1” hole

## Frequently Bought Together

- 10 Pack Ademco Quick Switch QS-918 MA Recessed Roller Ball Plunger w/18" Leads
- Honeywell Ademco 956RPT-WH White Roller Plunger w/ Terminals

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**Shop now:** [https://www.desertcart.hk/products/549074392-10-pack-ademco-quick-switch-qs-918-ma-recessed-roller](https://www.desertcart.hk/products/549074392-10-pack-ademco-quick-switch-qs-918-ma-recessed-roller)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-09*