Door Open Sensor Chime 2 Magnetic Sensor Wireless Alarm 48 Chime 1300ft for Home

Description

1)5MODES Suitable for Various Environment Welcome Mode/Doorbell Mode/Alarm Mode/Alarm Mode/Colorful Light Mode/Night Light Mode 2)Shop keeper in day time, anti-thief in the night up to 918 feet (280m) away. up to 113dB loud sound 3)8 chord music chip, 40mm big horn,36 chime melodies 4)Colorful LED lights, adjustable brightness, distinguish multiple entrances by different colors 5)4 stages adjustable volume(Loud/High/Middle/Low ) from 113- 25dB 6)DIY Pairing The receiver can learn from up to 32 wireless sensors like PIR motion, magnetic or vibration sensor as well as up to 8 remote controllers. 7) EASY INSTALLATION As for this visitor motion chime, there are no wires to run, no installation hassles, the sensor is wall mountable
Wireless Doorbell
Features:
Up to 10-Year battery life.
Low power consumption of receiver.
48 chimes for your choice.
5 volume levels from 0-97dB (included silent mode).
Receiver designed with night light function.
7 adjustable brightness for night light function (included OFF mode).
Up to 1300ft (400m) wireless range in open area. 131~262ft (40m~80m) wireless range indoor with obstacles.
Support DIY pairing, add up to
32
additional wireless
infrared sensors
/doorbell buttons/ magnetic sensors/ to your own alert system.
Smart memory function, no need to configure doorbell settings (Chimes, Volume, Lightness) again if unplugged.
Music rhythm flashlight on receiver (bright light flash when the doorbell is pressed, no matter it is with volume up or in silent mode/ night light mode)
Specifications:
Condition
100% Brand New
Material
Plastic
Color
White
Doorbell volume
85~97dB
Working frequency
433.92MHz
Wireless range
Open space ~400m, 20m~80m indoor with obstacles
Receiver operating voltage
80~275V
Standby power consumption
100mW
Transmitter waterproof rating
IP66
Battery for transmitter
CR2032 (included)
Battery lifespan
300K presses, 6~10 years (assume press 30 times/day)
Warranty
2 Year
Environment operating temperature
Receiver: -20~70℃/ Doorbell button: -40~70℃
Environment operating humidity
Receiver: <90% RH/ Doorbell button: <95% RH
Storage temperature
Receiver: -20~70℃/ Doorbell button: -40~70℃
Package contains:
2 x Magnetic Transmitter
1 x Receiver （Alarm Bell ）
4 x Double-sided Adhesive Tape
1 x User Manual
On Mar-03-21 at 02:22:19 PST, seller added the following information: