Wireless GSM Burglar Alarm Tuya Smart Home WiFi Alarm System Kit Multifuctional Anti-theft Security Device Kit with Alexa Google
Direct purchase from the factory 
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Ẹbun ọfẹ
Ilana gbigbe
Ilana padaẸbun Ọfẹ
Kaabọ si Roymall, oju opo wẹ ẹbun rẹ. A dupẹ lọwọ rẹ, a si pese ẹbun ọfẹ pẹlu eyikeyi rira. Ṣetan lati ṣawari akojo wa? Yẹra ni koko wa, fi aṣẹ rẹ sii, ki o si gba ẹbun ọfẹ rẹ.Ilana Gbigbe
A nṣe awọn aṣẹ laarin ọjọ 2.Gbigbe deede jẹ ọjọ 5-7.Akoko gbigbe le yatọ da lori ibudo.1. Ilana Pada
A gba nikan awọn nkan ti a ra lati roymall.com. Awọn ẹbun ọfẹ ko le pada. Nkan gbọdọ jẹ ailohunsi ati ni apoti atilẹba.A nṣe awọn pada laarin ọjọ 3-5 lẹhin gbigba.Awọn nkan aṣa ko le pada.Kan si wa: service@roymall.com tabi Whatsapp: +86193598494712.Ilana Isanwo
Iwọ yoo gba isanwo lẹhin gbigba nkan. A ko san owo gbigbe pada.Kan si wa: service@roymall.com tabi Whatsapp: +8619359849471Specification:
Working voltage: <120mA
The current of the aircraft: <10UA
Alarm number output: <500ma
Wireless frequency: 433 MHz
Wireless code: EV1527
GSM system: 850/900/1800/1900MHz
WIFI system: IEEEEE802.11b/g/n wireless standard
Reserve battery: 3.7V/500mAh lithium battery
Work temperature: 0 ~ 55 u2103
Relative humidity: <80%Rh (no condensed)
Features:
1. WiFi alarm supports 5 groups of preset alarm telephone and SMS numbers, and support each group of numbers to close/open management.
2. Alarm one-key operation to add wireless accessories, no need to divide deffense zones, attributes, names, etc.
3. Smart alarm supports the main door, hall, bedroom, window, balcony, water leakage, doorbell, PIR detector, door sensor detector, and other deffense zone names and numbers can be set freely.
4. WiFI alarm system supports the setting of deffense zone types such as outgoing deffense zone, stay-behind deffense, doorbell, silent deffense, and 24-hour deffense zone.
5. Security alarm system supports multiple extended alarm displays and alarms such as main power failure, backup battery shortcomings, tamper-proof alarm, etc.
Package Include:
1u00d7 Host
6u00d7 Wireless Door Sensor
2u00d7 Infrared Detector
1u00d7 Doorbell
1u00d7 Trumpet
4u00d7 Remote Control
1u00d7 SOS
1u00d7 Camera
