Driveway Patrol Sensor and Receiver Kit全球华人的自由讨论天地 . d4 `* V7 K8 z" _! d4 a
List Price: $39.99
8 F5 |6 u' W1 V0 l1 c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, lawyerPrice: $11.30 全球华人的自由讨论天地 + N* v; z w C7 f# {
You Save: $28.69 (72%) mail.huarenv5.com/ `3 @ k9 _4 S) W; |# [! H5 f0 P
+ $6.10 Shipping华人论坛# ^9 J7 b& Y7 c. M
Total = $17.40
! a8 M5 f/ v, o ?Product Featuresmail.huarenv5.com# o2 z% M& b* Q, {) B$ T4 g
Sends alert when people, vehicles enter driveway or approach mailbox
1 |! N3 L: X2 t: _4 v# L丫丫的港湾 小说 股坛 海外华人 yayabay.com 全球华人Wireless; motion-activated; weather-resistant; 400-foot range 华人论坛" t6 S* r- V1 x
Sensor installs with screw on any surface: door, post, garage 丫丫的港湾 小说 股坛 海外华人 yayabay.com 全球华人1 Z. \) o1 J) d1 i4 [$ h
Portable receiver has three settings: high or low chimes and ôoffö 华人论坛5 j9 Z! A. z3 T& N0 A
Operates on one 9-volt and three C-cell batteries (which are not included)
$ { D& U. _6 v3 D* J- ?$ _( n Product Description
O9 ~; S5 Z# H8 |; k* h" o/ M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, lawyerAmazon.com Review全球华人的自由讨论天地 8 n e' U3 F- f0 D! x
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
7 |+ Q3 _+ V& X X/ B3 Z- f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$ ?) G8 R" h: v9 T2 p) {
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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