Motion Sensor Alarm/Doorbell/Alert, Home Security Driveway Alarm, Store Welcome Entry Chime,Mailbox Alert, Visitor Door Chime, Range at 918ft 36 Chime Melodies

pir motion activated- Welcome the guest/customer/visitor in day time, anti-thief in the night, prevent the loss of wandering dementia patients,welcome /doorbell /motion door alarm / color light etc five reminder, the secret assistant of the shop keeper !
– Remote transmission, 280m(918 feet) in open place, suitable for more places!
– 8 chord music chip, 40mm big horn, more pleasant, more loudly! – Colorful LED lights, brightness can adjust, can use different colors to distinguish different entrance, more intelligent! – Independent alarm horn, maximum 113dB, can effectively deter thieves!
– Volume can adjust, have memory function when change the battery, more considerate and more comfortable!
– Can maximum learning 32 infrared, vibration, magnetic etc wireless sensor accessories and 8 remote controllers.
– Applicable to all kinds of shops, shopkeepers, entry alert chime for business,hotels, offices, factories, homes, store,garage, supermarket, boutique,villas and so on place!
Application:
split welcome doorbell,sleepwalking alarm, family anti-theft, garage anti-theft, induction doorbell,mailbox chime,sensor light and colorful lights,sensor detector, door chime parts,induction doorbell,nursing homes, alzheimers door alarm,and so on The receiver host can max learing 32 infrade curtain to detect different entrance with its color light to distinguish the entrances!
Electrical instructions
Receiver host using 3 5(AA) alkaline batteries or Micro USB supply power（all not Included）. Infrared curtain using 3 7(AAA) alkaline batteries or Micro USB supply power（all not Included）. Receiver host battery can use 5 to 7 months (ring 30 times a day). Infrared curtain battery can use 5 ~ 7 months (detect 30 times a day).
Note:Receivers can only be used indoors. The proximity detector s