Wireless Smoke Alarm Detector ACJ-502R
- Battery powered, replaceable 9V battery
Delivery & Return
We want you to be happy with your purchase and we apologize if it is not. For whatever reason that you are not satisfied, we would be most happy to provide exchanges and returns for all items purchased from us if the following conditions are met.
Rules
All exchanges and returns would need to be raised within 10 days of the invoice date for Singaporeorders, and 20 days for overseas orders. For local deliveries, there is an option to exchange at any of our boutiques within Singaporeor through our online portal at www.company.com. All requests for returns however, would need to be strictly made online at www.company.com for both local and overseas deliveries.
Interpretation and Definitions
All exchanges and returns would need to be raised within 10 days of the invoice date for Singaporeorders, and 20 days for overseas orders. For local deliveries, there is an option to exchange at any of our boutiques within Singaporeor through our online portal at www.company.com. All requests for returns however, would need to be strictly made online at www.company.com for both local and overseas deliveries.
Home Fire Security Alarm System Wireless 433MHz 9V Battery Powered Smoke Detector Alarm
Features:
- High sensitivity photoelectric smoke sensor
- Intelligent MCU control, low power consumption
- High decibel on-site alarm sound, up to 85dB/1m
- Fast response, sound and light alarm
- Self-test and mute button, and Low battery warning function
- Wireless 433.92MHz, working with home security alarm system
- Can be used as standalone smoke detector as well
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Product name
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Wireless Smoke Alarm Detector
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Sensor
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Infrared photoelectric sensor
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Power supply
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DC 9V
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Battery
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9V battery 6LR61*1 (NOT INCLUDED)
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Standby current
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＜10uA
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Working current
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＜100mA
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Alarm sound level
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85dB/1m
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Low battery warning
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＜2.2V+0.2V
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Detect area
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60㎡ @ installation height ＜6m
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Wireless frequency
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433.92MHz
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Transmission distrance
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80-120m @ open area
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Working temperature
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-10℃~50℃
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Working humidity
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≤95%RH
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Features
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Low battery warning, Self test and mute function
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Size
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106*106*41.5mm
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