CE/ROHS certified composite temperature and smoke fire detector in English

NegotiableUpdate on 02/23

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

CE/ROHS certified composite temperature and smoke fire detector JTY-GM-HA211 networked temperature and smoke fire detector (hereinafter referred to as the detector) is suitable for fire pre alarm in civil and industrial places such as box transformers, cabinets, substations, warehouses, and motor rooms. The detector has the characteristics of high sensitivity, stability and reliability, low power consumption, beauty and durability, and easy use, and can be used in conjunction with security systems.

Product Details

CE/ROHS certified composite temperature and smoke fire detector in English

JTY-GM-HA211 networked temperature and smoke fire detector (hereinafter referred to as

The detector is suitable for civilian use such as box transformers, cabinets, substations, warehouses, and motor rooms

Fire prediction and alarm for industrial sites. The detector has high sensitivity and stability

Reliable, low power consumption, beautiful and durable, easy to use and other characteristics, can be combined with security systems

Unified supporting use.

CE/ROHS certified composite temperature and smoke fire detector in English

-. Performance:

Alarm sound:≥80dB

Power supply:DC9V~DC28V

electricityFlow:Static current ≤ 200uAAlarm current ≤ 45mA

Operating Temperature-20℃~+60℃

Enhanced working temperature:-40℃~+80℃

Alarm temperature: 57-60 degrees Customized temperature: 70 ℃80℃

Relative humidity: ≤ 95% RH (40 ℃± 2 ℃)

Smoke sensitivity: 1.06 ±. 26% FT, 0.1-0.3dB/m

0.3-0.5dB/m (customized), 2-8% OBS

Compliant with standard: GB4715-2005

Output form: Sound and light alarm/relay passive contact (NO/NC can be set)

Output, relay 1A capacityMetal shielding cover, resistant to radio frequency interference (20V/m~1GHz)

Function:

Self check: Press the detection button, the detector LED will remain on, and at the same time, a report will be issuedPolice sound system (note:Self inspection only checks the internal functions of the detector itself,Relay signal output during self check.

Type A work: Under normal circumstances, the detector indicates the light approximately every 6 secondsIt will flash a little. The detector automatically detects the smoke concentration in the surrounding environment,And automatically compensate for sensitivity based on the usage environment conditions. When smoke concentrationApproaching the alarm value, the detector accelerates the intelligent calculation of smoke concentration trends,At the same time, the alarm indicator light starts flashing. If the calculation result reaches or exceeds the alarmValue, the detector starts to sound and light an alarm. When the smoke concentration in the surrounding environment decreasesWhen the alarm value is below, the detector automatically returns to normal working condition. When exploringAfter the temperature on site reached 57 degrees, the detector indicator light began to flash,When the temperature on site drops below 57 and the detector automatically returns to normal working conditionType B work: Under normal circumstances, the detector's indicator light will illuminate approximately every 6 secondsShining once, the detector automatically detects the smoke concentration in the surrounding environment andSensitivity automatic compensation based on environmental conditions, when smoke concentration is reported

When the alarm value is reached, the detector accelerates the intelligent calculation of smoke, while also monitoring the temperature of the on-site environmentDegree detection: When the smoke concentration and temperature on site reach 57 degrees, the detector indicator light starts to flash and an alarm signal is sent.

Output: Passive contact output: Contact capacity 24V/1A, can pass through

Measure the internal route of the route, set it to normally open or learn point closed contact output, and output it

The factory route is set to normally open by default
he detectors are photo-electronic detector uses a state of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with most security alarm control panel.
Two LEDs on each detector provide local 360° visible alarm indication. They flash every 5-6 seconds indicating that power is applied and the detector is working properly. The LEDs latch on in alarm，will be off when a trouble condition exists indicating that the detector sensitivity is outside the listed limit.
Heat detector and smoke & heat detector combine a photo electronic sensing chamber and a temperature heat detector.

2. SPECIFICATIONS

Operating Voltage Range: 9 to 28 VDC Volts Non-polarized
Standby Current: ≤200µA
Maximum Alarm Current (LED on): ≤45mA
Alarm Relay Contact Ratings: 1A@ 24V DC
Operating Humidity Range: ≤95%RH(40°C±2°C) Relative Humidity, Non-condensing
Operating Temperature Range: -20°C to 60°C (14°F to 122°F)
Smoke Alarm Sensitivity: 0.15～0.3dB/m
Temperature Alarm Sensitivity: 57°C (135°F) (only for with heat sensor) 70°C 80°C
Height: 55 mm installed in Base
Diameter: 103 mm

INSTALL THE DETECTOR BASE
1. Open area smoke or heat detectors are intended for mounting on a ceiling or a wall in accordance with the fire standard in your country.
2. Attach mounting base to ceiling or wall. The base of the detector can be mounted directly onto an electrical junction box such as an octagonal (75mm, 90mm or 100mm), a round (75mm), or a square (100mm) box without using any type of mechanical adapter.
3. Position all wires flat against terminals, and fasten the wires on the terminals, See Figure 1.
4. Terminals function description:

Terminal 1: Relay Output -COM
Terminal 2: Relay Output – NO/NC (default NO)
Terminal 3: DC Power –
Terminal 4: DC Power +