Wireless fire alarm natural gas detector for kitchen with siren LED display SELF test LPG gas leak sensor for canteen 433MHz

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Price:RUB 644.08 - RUB 812.76
Price in USD:Details

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Product Overview

Description

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1.Self test function
2.Motorola IC control, Reliable without false alarming
3.Field audio and visible alarming
4.Simple installation
5.Excellent reliability & high stability
6.Low battery alarm
7.Durable sensor head
8.Less affected by other organic solvent

 

 

1. Working voltage: DC 5V (micro USB)
2. Alarm current: <120mA
3.Response time: <30s
4.Sensor lifetime: 3 years
5.Installation method:wall mounting
6.Air pressure:86~106Kpa
7.GSM bands:850/900/1800/1900MHZ
8. Operating temperature:-0°C ~+50°C
9. Humidity range: < 80%RH (no freezing)
10. Alarm output: Relay output (relay contact load 3A 250V AC / 3A 30V DC)

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