Custom Environment Monitoring System Spot-Type Photoelectric Smoke Sensor Detector
Quick Details

Payment & Shipping Terms

1. Description

JTY-GD-T12 smoke detector (detector) can provide protection for communication and electric BTs, and exactly detect smoke. When the concentration of smoke exceeds the preset threshold, the detector alarms and send alarm signal to the control panel. With high volume buzzer, the detector gives high volume sound. The alarm signal doesn’t lock-up, when the density of smog is below the preset threshold, the detector resumes monitoring state. With perfect thunder-proof circuit, the detector can operate normally at bad environment.

2. Specification

Technical Parameter
Power supply: DC 12(8~28)V
Monitoring current:<0.7mA(12V)
Fire alarm current: <65mA(12V)
Method of output: Relay no source output, output short circuit in monitoring, output open circuit in alarm(User can set it)
Outlet contact capacity: 0.3A/60VAC, 1A/30VDC
Indicator: (Tri-color) Green: normal, red: fire alarm, yellow: trouble
Alarm volume: >80dB (front 3m)
Operating temperature: -10℃~+50℃
Operating humidity: ≤95%RH (40℃±2℃ noncondensing)
Protected area: 60 m2 at the height below 6m (radius≤5.8m)
80 m2 at the height within 6-12m (radius ≤ 6.7m)
Usage time limit: >10 years
Dimension: Diameter 120mm × Height 36mm
Shell material& color: ABS white
Weight: 110g
Hole distance: 92mm
Standards that apply: GB4715-2005

3. Structural characteristics and working principle

(1) Shape of detector (Figure 1)
(2) Shape and structure (Figure 2)
(3) Inside of detector (Figure 3)




4. Packing and Shipping



Our Delivery Agent

The goods can be shipped by sea, by air, by courier, by land, by train, etc.
Besides the following delivery agent, we can also look for the delivery agent with the best price in china if you need us to do for you.

5. Our Contact Information

Mobile Phone: 0086-13752765943
Telephone: 0086-0755 66600941
Email: info@estel.com.cn
lxf.estel@hotmail.com
Skype: fiona.liang10