Wireless External Siren
| Type of posting | Offer |
| Category | Alarm |
| City / Port | Beijing, CN, China |
| Description | Number: EAS-300 . Main Features: ◎ Able to work in conjunction with Wired or Wireless Alarm System ◎ 433.92MHz radio frequency ◎ Operational distance up to 30 meters (in open space) ◎ High pitch alarm up to 130dB ◎ Anti-tamper protection ◎ Optional spare rechargeable battery ◎ Main power failure indication |
| Date | 2009 Mar 26, 03:03 |
