Driveway Patrol Sensor and Receiver Kit全球华人的自由讨论天地 1 [5 {' a# \4 @; `6 q
List Price: $39.99 全球华人的自由讨论天地 3 ^; c! P) u0 A. O) c
Price: $11.30
/ h: J4 m! M3 m& [2 I0 i+ F全球华人的自由讨论天地 You Save: $28.69 (72%)
5 c4 p; m! J( m: v2 _5 a+ $6.10 Shipping
! O5 V9 J, b- A6 s. F4 T全球华人的自由讨论天地 Total = $17.40华人论坛6 {6 d/ Y; ^6 O& S/ w4 N
Product Features
/ G2 U+ @0 Y6 y; D' F D) I" U全球华人的自由讨论天地 Sends alert when people, vehicles enter driveway or approach mailbox 华人论坛, 股坛，马里兰，佛吉尼亚，中餐, 華人, 黄页, 北美华人, 海外华人, 海外论坛, 马里兰, 海外小说网, insurance, hotels, auto, rental, mortgage, travel, credit, refinance, extended stay, film, computer, stocks, furniture, loans, doctor, lawyer+ N7 M' i0 d+ l% ^, k$ ~
Wireless; motion-activated; weather-resistant; 400-foot range
5 L9 ~; X$ K! A( X/ }' @全球华人的自由讨论天地 Sensor installs with screw on any surface: door, post, garage
; d+ J5 H" e* G- ^0 R华人论坛Portable receiver has three settings: high or low chimes and ôoffö $ M5 P, E* Y, ]0 \3 O$ Y7 ]/ r
Operates on one 9-volt and three C-cell batteries (which are not included)
" ^' g3 B1 O6 t; V4 D全球华人的自由讨论天地 Product Description
' w3 w+ C9 h) qstatus.yayabay.comAmazon.com Review
% B! ?6 G2 S/ w( j华人论坛Whena visitor--wanted or unwanted--approaches a house on foot or in avehicle the motion-detecting sensor unit of this warning device sends asignal to the receiver indoors, which chimes an alert. The device iswireless and has a 400-foot range. It requires three C-cell batteriesfor the receiver and one 9-volt battery for the transmitting sensor.(Batteries are not included.) The sensor is housed in weather-resistantplastic, installs with a screw on any surface, such as a mailbox post,garage, or door, and measures 4-1/4 inches high, 2-5/8 inches wide, and2-1/4 inches deep. The portable receiver has an identical housing, canbe set to chime high or low (or turned off), and measures 5 incheshigh, 3-5/8 inches wide, and 1-1/2 inches deep. --Fred Brack. o/ n* G1 {6 P
Product Description, x! j0 i: @* U* X2 @) Q
DrivewayPatrol infrared wireless alarm system Use to monitor the mailbox,garage, driveway or countless other places Battery operation and 400foot range means no wiring is necessary When a vehicle or person passesthe sensor, the receiver emits an audible tone |
发表于 2009-6-12 22:55
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