Name: Professional Photoelectric and Heat Smoke and Co Detector For Home, Office LYD-412-DC
Brand: Shenzhen Jingyu Technology Co., Ltd.
SKU: LYD-412-DC
Availability: InStock

Home Products Smoke and Co Detector

Professional Photoelectric and Heat Smoke and Co Detector For Home, Office LYD-412-DC

Product Details:

Place of Origin:	Shenzhen, China
Brand Name:	Lydian
Certification:	CE
Model Number:	LYD-412-DC

Payment & Shipping Terms:

Minimum Order Quantity:	1000PCS
Packaging Details:	Gift Box or Blister Card
Delivery Time:	10-15 days after receipt of 30% T/T Deposit
Payment Terms:	L/C,T/T
Supply Ability:	100000 Pieces per Month
Gift Box Size::	15055150mm
Carton Size::	770510310mm

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Detailed Product Description

Highlight:

combination smoke and co detectors

co and smoke detectors

Professional Photoelectric and Heat Smoke and Co Detector For Home, Office LYD-412-DC

Description:

Working Voltage

9V battery Operation

Sensor

Photoelectric and Heat

Working Temp. Range

-10°c ~ +50 °c

Humidity Range

10% ~ 95% Relative Humidity (RH)

Alarm Output

Sound&Flash Alarm; 85dB/3m

Alarm Sensitivity

Smoke Sensitivity: 2.06%/ft, Temperature trip point: Fixed 135°F(57°C)

Static Current

≤10uA

Alarm Current

≤35mA

Dimension

120Φ*38mm

Competitive Advantage:

* Professional experience and ability to accept and fulfill ODM/OEM orders.

* Answer your enquiries, questions and emails in 24 hours

* Direct control on material, testing, quality, lead time ect.

* Flexible Payment terms ranged at different quantity

* One year warranty life for all detectors sold out from Lydian

Ratings & Review

Overall Rating

2.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

4 stars

3 stars

2 stars

100%

1 stars

All Reviews

Songshang

Tuvalu Oct 29.2025

trustpilot.com

Helpful (1)

"Setting the IPD on my Pico 4 was a game-changer! The three physical presets cover most ranges, and the difference in sharpness is noticeable.

W*s

Saint Vincent and the Grenadines Oct 28.2025

trustpilot.com

Helpful (8987)

"I love how the Pico 4 handles IPD adjustment. The manual slider is intuitive and stays securely in place. Getting the IPD just right eliminated！

Wanzan

Brazil Oct 23.2025

Helpful (1w+)

"The Pico 4's visual clarity is fantastic once you dial in the IPD correctly. The manual adjustment is smooth, and finding that sweet spot makes all the difference. No more eye strain during long sessions. Highly recommend taking the time to set it up properly!""The Pico 4's visual clarity is fantastic once you dial in the IPD correctly. The manual adjustment is smooth, and finding that sweet spot makes all the difference. No more eye strain during long sessions. Highly recommend taking the time to set it up properly!""The Pico 4's visual clarity is fantastic once you dial in the IPD correctly. The manual adjustment is smooth, and finding that sweet spot makes all the difference. No more eye strain during long sessions. Highly recommend taking the time to set it up properly!""The Pico 4's visual clarity is fantastic once you dial in the IPD correctly. The manual adjustment is smooth, and finding that sweet spot makes all the difference. No more eye strain during long sessions. Highly r

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Contact Person: Miss. Angel

Tel: 1393380588

Fax: 86-755-3697545