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Address:4fl,J building, No.1, North Rd, Shangxue Tech Park Bantian ,Longgang District, Shenzhen,518129, P.R.China

Email: ankasales6@szcaj.com

Tel: +86-755-89603006

Fax: +86-755-89603481

temperature alarm detector AJ-523

temperature alarm detector AJ-523

The 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 conventional fire alarm panel. Two LEDs on each detector provide local 360° visible alarm indication. They flash every six seconds indicating that power is applied and the detector is working properly. The LEDs latch on in alarm. LEDs will be off when a trouble condition exists indicating that the detector sensitivity is outside the listed limit. The alarm can be reset only by a momentary power interruption. The detector that initiated the alarm condition will have its red LED and relays latched until reset by panel. Heat detector and smoke & heat detector combine a photoelectronic sensing chamber and a temperature heat detector.

Product Details

ANKA Sci-Tech Co.,Limited is one of the leading China heat detector aj-523 manufacturers and suppliers, and also a professional company equipped with productive factory, we are always able to offer you cheap or low price heat detector aj-523 with reliable quality.


why choose us?

- 2000 square meters factory, have capability to supply wide range of products

Good quality control ,with competitive prices.

Prompt delivery.

Good after-sales service.

No Minimum order quantity limited. OEM and ODM are also accepted.

We locate in Shenzhen of China, easy for export.


Product Description

Technical specification

Operating Voltage Range: 9 to 28 VDC Volts Non-polarized

Standby Current: ≤60μA@24VDC

Maximum Alarm Current (LED on): ≤30mA@24VDC

(1K Ohm current-limiting resistance)

Operating Humidity Range: ≤95%RH(40°C±2°C) Relative Humidity, Non-condensing

Operating Temperature Range: -10°C to 50°C (14°F to 122°F)

Smoke Alarm Sensitivity: 0.15-0.3dB/m

Temperature Alarm Sensitivity: 57°C (135°F) A1R (only for with heat sensor)

Height: 48 mm installed in Base

Diameter: 99 mm


Clear Picture

Our Services

1. We guarantee that all our items are "as stated" in their descriptions. We strive for 100% customer satisfaction on every sale we complete.
2. We are manufacture, there is no middle man, no high markup, so we can provide quality items yet very competitive price.
3. If you have any questions please contact us first, most are responded within 12 business hours.


Payment

1. T/T

2. West Union

3. Trade Assurance

4. Paypal


Shipment

1. All package can sent by FedEx/DHL/UPS/EMS, based on customer requires.

2. Freight By Sea to Any nearest port of customer country.

3. Freight by Air to airport of import country.


Company Information

ANKA is a high-tech enterprise specializing in the whole process of Research, Development, Manufacture and Marketing security alarm products. With the company policy of "Innovative technology, Makes safe life" and the responsibility of "Progress for protecting people's safety".

FQA

1. Quality of our company.

We are the manufacturer of alarm system for more than 10 years, we are full of experience and technology.


2. Quality of our products.

Our engineers who ever worked in a very famous company of alarm system, all the products must be strictly inspected before selling.


3. Quality of our services.

All of our products have a full two-year warranty and low repair rate.


4. Quality of our shippment.

We arrange the shippment as soon as we get the payment, fastly and professionally.


5. Quality of our sales representatives.

Truly, Warmly, Patiently, Professionally.


Recommondation:

http://www.anka-security.com/home-automation-system/home-automation-alarm-system/home-automation-alarm-system.html

http://www.anka-security.com/home-automation-system/interconnected-smoke-detector/interconnected-smoke-detector-aj-718-i.html

http://www.anka-security.com/fire-alarm-system/conventional-fire-alarm-control-panel-/conventional-fire-alarm-control-panel-aj-s1004.html

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ANKA Sci-Tech Co.,Limited
ANKA Sci-Tech Co.,Limited