Driveway Patrol Sensor and Receiver Kit
% X% t8 i" N7 e) D7 L4 V+ v全球华人的自由讨论天地 List Price: $39.99 169.62.244.154+ `" B* j, T" s. R1 r5 {
Price: $11.30
4 k \! X% J! C, l- f( m全球华人的自由讨论天地 You Save: $28.69 (72%) 全球华人的自由讨论天地 , Y' i) A+ r+ [3 B$ l# I/ Z6 j+ D; V( D
+ $6.10 Shipping华人论坛4 i% A- p- p" X7 @! i* h
Total = $17.40全球华人的自由讨论天地 0 C# N; x/ F$ A& [
Product Features
1 U( t! U6 u# y( N8 f" @丫丫的港湾 小说 股坛 海外华人 yayabay.com 全球华人Sends alert when people, vehicles enter driveway or approach mailbox
$ I) H1 q% U0 e$ E' e' W华人论坛Wireless; motion-activated; weather-resistant; 400-foot range
9 |6 ^: {2 \5 R5 X" K1 A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, lawyerSensor installs with screw on any surface: door, post, garage 华人论坛7 j1 P7 s) D. s3 n% n% b& D5 E
Portable receiver has three settings: high or low chimes and ôoffö
1 o8 _$ e+ ^6 x7 s1 ]" COperates on one 9-volt and three C-cell batteries (which are not included)
+ o* L9 c8 M. a. u$ }& L0 b5 q全球华人的自由讨论天地 Product Description丫丫的港湾 小说 股坛 海外华人 yayabay.com 全球华人! z# H. K! A# [0 f5 W9 X
Amazon.com Review0 P7 o* q) t; F9 t
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
$ v+ K4 t$ w: q4 m4 Z/ z Product Description丫丫的港湾 小说 股坛 海外华人 yayabay.com 全球华人" o! E* z4 R' c5 `& j# ~
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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