Home » Dahua HY-SA30A-R8 Wireless Interconnected Smoke Alarm
DAHUA HY-SA30A-R8 Wireless Interconnected Smoke Alarm
DAHUA HY-SA30A-R8 Wireless Interconnected Smoke Alarm
icctvzone

Dahua HY-SA30A-R8 Wireless Interconnected Smoke Alarm

In stock
SKU: HY-SA30A-R8
$24.00
Lead time & order confirmation

Most orders ship within 30 working days. Stock status shown on this page is not real-time.

After you place your order, please check the order confirmation email from our team. We will confirm stock, lead time and shipping before dispatch. If an item is out of stock, we may propose a compatible replacement model for your approval.

Working to a project deadline? Contact us before ordering.

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Daniel LeventSenior Engineer SalesOnline now

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HY-SA30A-R8

Wireless Interconnected Smoke Alarm

> Split-spectrum sensor technology
> Test and silence features in one single button
> Loud sound output over 85 dB(A) at 3 meters
> Low quiescent current consumption
> Surface-mount device (SMD) circuit board design
> Low battery warning signal
> Built-in battery, easy installation
> Silenced by a working infrared remote controller
> Wireless interconnected with maximum of 24 devices



Product Data

Working Principle

Collection Type

Smoke

Sampling Period

9 s

Working Principle

Photoelectric

Alarm

Alarm Type

Smoke alarm, fault alarm, low battery warning

Alarm Volume

85dB (A) at 3 m (9.84 ft)

Alarm Mode

Visual and audible alarm

Silencing Function

Yes

Silence Duration

12 min

Infrared Silence

Yes

Pre-Set Alarm Value

0.2dB/m-0.3dB/m

Basic Parameters

Indicator Light

Alarm, fault and operation indicator

LED Instructions

Standby: Green indicator flashes once per minute
Alarm: Red indicator flashes once per second
Fault: Red indicator flashes once per minute

Low battery warning: Red indicator flashes once per minute

Operating Frequency

868 MHz

Maximum Number of Interconnected Units

24pcs

Coverage Area

When the height of the space is less than 8 m (3.28 ft), the protection area of a device is 20 m2–40 m2

Power Supply

Battery Life

10 years

Power Source

3V CR123A lithium battery (non-replaceable)

Operating Current

Monitoring current: ≤ 15uA (avg.)

Alarm current: ≤ 25mA (avg.)

Operating Ambient

Operating Environment

Indoor

Operating Temperature

-10°C to +55°C (+14°F to +131°F)

Operating Humidity

≤ 95% RH (non condensing)

Appearance

Color

White

Casing

PC+ABS

Dimensions

φ98 mm × H43.1 mm (φ3.85" × H1.70")

Weight

138 g (0.30 lb)

Installation

Ceiling Mount

Certification

Certifications

TÜV and CE listed

Compliance Standard

EN 14604:2005+AC:2008

Order & Pricing Information for Surveillance Products

Please note the following important details when ordering surveillance products from ICCTVZONE:

  • Order confirmation: After you place an order, please check the confirmation email from our team. We will confirm stock, lead time and shipping before dispatch.
  • Stock & replacements: Inventory status is not real-time. If an item is out of stock, we may propose a compatible replacement model for your approval.
  • Final pricing: Prices shown are indicative. The final price is confirmed on the Proforma Invoice (PI) after order confirmation.
  • Project-specific pricing: Some products are configured for project requirements; pricing may vary with quantity and specification.
  • Minimum order: A minimum order value may apply to non-stock or project items; our team will confirm before processing.
  • Shipping costs: Shipping is calculated separately and added to the order total.
  • Duties & taxes: Import duties, taxes and customs clearance fees are not included in the product price or shipping quote. These charges are the customer's responsibility.
  • Genuine products: We supply genuine products from leading brands with current firmware.
  • Technical support: Our engineers provide pre-sales and after-sales technical support.
  • Warranty: Warranty terms depend on the product and order type; we will confirm the applicable coverage in writing.

Questions? Contact sales@icctvzone.com.
Why this model

Product Features

What this model is for, what it does well, and what to confirm before it goes on a project.

Best for

Wireless interconnected smoke detection across up to 24 linked units in residential or small commercial rooms with ceilings under 8 m.

Before you orderConfirm your site uses 868 MHz wireless, that no more than 24 interconnected units are needed, and that the built-in 3V CR123A battery suits your installation lead time.
01
Interconnected Coverage

Link up to 24 alarms wirelessly so a single smoke event can alert occupants across multiple rooms.

02
Photoelectric Sensing

Photoelectric smoke sampling with a 9-second period helps deliver early warning in the protected space.

03
Simple Button Control

One button handles test and silence functions, while a working infrared remote can also silence the alarm.

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