Description

GREENCYCLE SF19R Tiny Magnetic Sensor Door Alarm

Electrical Specification:
Battery life: continuous standby over 1 year(according to control five times a day)
Working environment temperature: -10C ~60C degrees Celsius
Working environment humidity: < 80%
Storage Temperature: -20C~70C degrees Celsius

HOW TO USE
Arming mode one(it will keep alarming when the magnet is apart from alarm host)
In this state, once the magnet is apart from the alarm host, it will keep giving out alarm until the magnet and alarm get closer again or someone turns off the switch.

Arming mode two (it will give out alarm sound for 30s once the magnet is apart from the alarm host)
First, make sure the magnet and alarm host are in the safe distance(10mm).
Turn on the switch, it will sounds ¡°De.De¡±, within 15 seconds after the beeps, turn down and up the switch, then it will sounds a longer beep ¡°De¡.¡±indicating it¡¯s in the second arming mode. In this mode, when the door or window is open it will give out alarm for 30s until someone turn off the switch.

Closing door reminder mode:
First, make sure the magnet and alarm host are in the safe distance(10mm).
In this mode, when the door or window remains open, it will sounds ¡°Di Di Di¡± to remind the door or window is open, and the beeps will become louder and louder until the door or window is closed or you turn off the switch.

Doorbell mode:
In this mode, when you open the door or window, it will sound ¡°Ding Dong¡± once.

Battery low indicate:
When the alarm battery runs low, every time you turn on the power, the alarm host will sounds ¡° Du¡¡± for about half second.
When the alarm works in low battery, it will give our ¡°Du..Du¡± every half an hour.
When the alarm is in low battery state, it still can work for about 10 ~30 days, please replace the battery.

GREENCYCLE SF19R Wireless Entry Home Security Door Window Open Alarm, Burglar Alert Alarm, Tiny Magnetic Sensor Door Alarm for Home Garage Apartment Office Indoor Use Only

Current Price

$6.98

Average

$6.51

Min Price

$5.11

Max Price

$6.99

Price dynamics

7%

Description

GREENCYCLE SF19R Tiny Magnetic Sensor Door Alarm

Electrical Specification:
Battery life: continuous standby over 1 year(according to control five times a day)
Working environment temperature: -10C ~60C degrees Celsius
Working environment humidity: < 80%
Storage Temperature: -20C~70C degrees Celsius

HOW TO USE
Arming mode one(it will keep alarming when the magnet is apart from alarm host)
In this state, once the magnet is apart from the alarm host, it will keep giving out alarm until the magnet and alarm get closer again or someone turns off the switch.

Arming mode two (it will give out alarm sound for 30s once the magnet is apart from the alarm host)
First, make sure the magnet and alarm host are in the safe distance(10mm).
Turn on the switch, it will sounds ¡°De.De¡±, within 15 seconds after the beeps, turn down and up the switch, then it will sounds a longer beep ¡°De¡.¡±indicating it¡¯s in the second arming mode. In this mode, when the door or window is open it will give out alarm for 30s until someone turn off the switch.

Closing door reminder mode:
First, make sure the magnet and alarm host are in the safe distance(10mm).
In this mode, when the door or window remains open, it will sounds ¡°Di Di Di¡± to remind the door or window is open, and the beeps will become louder and louder until the door or window is closed or you turn off the switch.

Doorbell mode:
In this mode, when you open the door or window, it will sound ¡°Ding Dong¡± once.

Battery low indicate:
When the alarm battery runs low, every time you turn on the power, the alarm host will sounds ¡° Du¡¡± for about half second.
When the alarm works in low battery, it will give our ¡°Du..Du¡± every half an hour.
When the alarm is in low battery state, it still can work for about 10 ~30 days, please replace the battery.

According to the data, price will be lower in next two weeks, so not waste your money and track better price!

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