TRINIDAD Lobo2018 the newest PIR motion sensor Wireless door bell alarm Universal For house store Hotel Infrared doorbell entry security detector with Original box for retail sale

Note 1:
JYX-1 is with Chinese greeting text.
Please, check it before you buy.
If you care, do not buy it.
Otherwise, we will not tolerate any loss due to incorrect purchase.
Please, you know what?

Note 2:
Please know that the welcome alarm is not included in any battery or power adapter.
Only sell welcome alarm. If you want, buy separately.
The video of the link is for reference. Please.

! Lowest price with good quality and short processing time.
My friend, what are you waiting for? Did you just buy?

Article specifications:
* Power supply: DC 9-15 V (Battery not included)
* Detection range: 4-8 M
* Volume: 4 adjustable levels (volume can not be adjusted in alarm mode)
* Induction method: infrared sensor activated
* 3 modes: Voice alarm, "voice" mode: human voice, dingdong, ninhao, huan ying guang ling; "Alarm" mode: keeps you informed of intruders; in "Music" mode: like a bell, with 32 music to welcome your guests
* Ambient temperature / humidity :. -10-40 RH 5% -95%
* Angle of detection: Horizontal angle of 110 degrees, vertical angle of 15 degrees
* The main function: Automatic detection of the body, ultra long and wide-angle detection. Adjustable direction (with support). Built-in speakers, alarm volume of 75-95 db
* Installation: No need professional staff, easy to install
* Height: 1.5 m-2.5 m
* Music: 32 music and voice optional
* Size: height 7.5 cm width 8 cm, thickness 4.5 cm (with base can be flat or fixed at the top)
* Battery: 3 AAA batteries (batteries are not included)

Package content
1 X  White welcome alarm (With a retail box)

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de puerta

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