Driveway Patrol Sensor and Receiver Kit全球华人的自由讨论天地 + n/ O. K( A* P# p; o5 c* B
List Price: $39.99 & W! ?5 B& y! w+ M
Price: $11.30
: ?* @) j1 t) P169.62.244.154You Save: $28.69 (72%) ; `" H1 X. V% o, [/ x
+ $6.10 Shipping
, B3 {4 [9 v( g& i8 d$ dTotal = $17.40
; I0 V; i q4 O; b) q169.62.244.154Product Features
$ p5 |5 m1 z. M; zSends alert when people, vehicles enter driveway or approach mailbox
& M! {2 z. }# ~9 q) L9 F! P+ Y9 b华人论坛Wireless; motion-activated; weather-resistant; 400-foot range
/ k' ]9 {) J8 u169.62.244.154Sensor installs with screw on any surface: door, post, garage
* v- ]9 U% F2 V6 d' S; s0 U169.62.244.154Portable receiver has three settings: high or low chimes and ôoffö
* E9 t3 X! E5 v& _' o169.62.244.154Operates on one 9-volt and three C-cell batteries (which are not included)169.62.244.154/ n- _* p$ m* K/ k# T
Product Description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: X' C7 ]/ m7 u/ ]3 @
Amazon.com Review
4 z; n. d' y2 l3 ?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华人论坛. z8 d2 Q8 g; I& V; n9 D
Product Description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% p. V% L, j, B0 ]' i; B3 R
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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