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Help CenterHigh Quality Optical Linear Heat Sensor Circuit AJ-522-2
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high quality optical linear heat sensor circuit
Feature
1. Easy operate, high stability, used for fire alarm
2. Auto reset, anti-rfi & anti-emi
3. Dual LED for 360 visibility
4. 2 wire, 4 wire are available.
Technical Specification
| Item | Describe |
| Operating voltage | DC9~35V |
| Static current | 55uA |
| Alarm current |
25mA(DC 12V) 54mA(DC 24V) |
| Alarm output | Remote LED on |
| Temperature trip point | 135 (57 ) |
| Operating temperature | -10 ~+50 |
| Operating humidity | 0~95% RH |
| Alarm indication | red LED flash |
| Detecting rang | 50 square meter with the installa height of 6m-12m |
| Dimension | 100*55mm |
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 with in 12 business hours
Shipmet
1, all package can sent by FedEx/DHL/UPS/EMS, based on customer requires.
2, Freight By Sea to Any nearnest port of customer country.
3, Freight by Air to airport of import country.
Paymnet:
1. T/T
2. West Union
3. Trade Assurance
4. Paypal
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